2021 Arizona Diamondbacks

Franchise seasons · 2020s seasons

Independent, unofficial historical lineup simulator. Games here are simulated exhibitions, not historical results.

Compare historical seasons

Arizona Diamondbacks franchise archive · Available years: 1998–2025 · 28 seasons.

These historical season records are separate from simulated exhibitions. — means the season record is unavailable. Year ranges describe this archive's coverage; team names reflect each season's historical name.

Same team, nearby years

Nearby franchise seasons and available statistics
Season	Record (W–L)	Batting rows	Pitching rows
2023 Arizona Diamondbacks	84–78	24	34
2022 Arizona Diamondbacks	74–88	26	33
2021 Arizona Diamondbacks · Current season	52–110	28	41
2020 Arizona Diamondbacks	25–35	20	26
2019 Arizona Diamondbacks	85–77	21	27

Same era: other teams in 2021

More teams from 2021

Roster and season statistics

Only players appear here. Staff are excluded from lineup choices. — means a statistic is unavailable. A roster player may have no batting or pitching row if they did not appear in those tables.

Player	Position group	No.	Stat rows	AB	H	HR	AVG	IP	ERA	Rating
Miguel Aguilar	Pitchers	68	pitching	—	—	—	—	7.00	6.43	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Ryan Buchter	Pitchers	52	pitching	—	—	—	—	16.33	6.61	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
J. B. Bukauskas	Pitchers	33	No stat row	—	—	—	—	—	—	No rating The source has no pitching stat row for this player. You can still select this pitcher; the exhibition uses estimated performance.
Madison Bumgarner	Pitchers	40	pitching	—	—	—	—	146.33	4.67	Average (48) — 387 of 556 pitchers in the available 2021 rosters An earned-run average of 4.67 over 146.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Humberto Castellanos	Pitchers	54	pitching	—	—	—	—	45.67	4.93	Average (49) — 339 of 556 pitchers in the available 2021 rosters An earned-run average of 4.93 over 45.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Taylor Clarke	Pitchers	45	pitching	—	—	—	—	43.33	4.98	Average (48) — 387 of 556 pitchers in the available 2021 rosters An earned-run average of 4.98 over 43.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Tyler Clippard	Pitchers	36	pitching	—	—	—	—	25.33	3.20	Average (52) — 175 of 556 pitchers in the available 2021 rosters An earned-run average of 3.20 over 25.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Stefan Crichton	Pitchers	58	pitching	—	—	—	—	23.33	7.33	Average (46) — 465 of 556 pitchers in the available 2021 rosters An earned-run average of 7.33 over 23.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Brett de Geus	Pitchers	56	pitching	—	—	—	—	23.33	6.56	Average (47) — 427 of 556 pitchers in the available 2021 rosters An earned-run average of 6.56 over 23.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Chris Devenski	Pitchers	32	pitching	—	—	—	—	7.33	8.59	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Jon Duplantier	Pitchers	34	pitching	—	—	—	—	13.00	13.15	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Jake Faria	Pitchers	55	pitching	—	—	—	—	32.67	5.51	Average (48) — 387 of 556 pitchers in the available 2021 rosters An earned-run average of 5.51 over 32.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Seth Frankoff	Pitchers	61	pitching	—	—	—	—	14.67	9.20	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Luis Frías	Pitchers	65	pitching	—	—	—	—	3.33	2.70	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Zac Gallen	Pitchers	23	pitching	—	—	—	—	121.33	4.30	Average (50) — 281 of 556 pitchers in the available 2021 rosters An earned-run average of 4.30 over 121.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Tyler Gilbert	Pitchers	49	pitching	—	—	—	—	40.00	3.15	Average (53) — 114 of 556 pitchers in the available 2021 rosters An earned-run average of 3.15 over 40.00 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Kevin Ginkel	Pitchers	37	pitching	—	—	—	—	28.33	6.35	Average (47) — 427 of 556 pitchers in the available 2021 rosters An earned-run average of 6.35 over 28.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Merrill Kelly	Pitchers	29	pitching	—	—	—	—	158.00	4.44	Average (49) — 339 of 556 pitchers in the available 2021 rosters An earned-run average of 4.44 over 158.00 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Yoan López	Pitchers	50	pitching	—	—	—	—	12.33	6.57	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Joe Mantiply	Pitchers	35	pitching	—	—	—	—	39.67	3.40	Average (52) — 175 of 556 pitchers in the available 2021 rosters An earned-run average of 3.40 over 39.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Corbin Martin	Pitchers	25	pitching	—	—	—	—	16.00	10.69	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Humberto Mejía	Pitchers	62	pitching	—	—	—	—	22.33	7.25	Average (46) — 465 of 556 pitchers in the available 2021 rosters An earned-run average of 7.25 over 22.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Keury Mella	Pitchers	64	pitching	—	—	—	—	1.67	32.40	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Matt Peacock	Pitchers	47	pitching	—	—	—	—	86.33	4.90	Average (48) — 387 of 556 pitchers in the available 2021 rosters An earned-run average of 4.90 over 86.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Sean Poppen	Pitchers	64	pitching	—	—	—	—	17.33	4.67	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Noé Ramirez	Pitchers	50	pitching	—	—	—	—	32.67	2.76	Average (53) — 114 of 556 pitchers in the available 2021 rosters An earned-run average of 2.76 over 32.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Brandyn Sittinger	Pitchers	52	pitching	—	—	—	—	4.67	7.71	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Caleb Smith	Pitchers	31	pitching	—	—	—	—	113.67	4.83	Average (48) — 387 of 556 pitchers in the available 2021 rosters An earned-run average of 4.83 over 113.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Riley Smith	Pitchers	46	pitching	—	—	—	—	67.33	6.01	Average (45) — 494 of 556 pitchers in the available 2021 rosters An earned-run average of 6.01 over 67.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Joakim Soria	Pitchers	48	pitching	—	—	—	—	29.33	4.30	Average (50) — 281 of 556 pitchers in the available 2021 rosters An earned-run average of 4.30 over 29.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Anthony Swarzak	Pitchers	38	pitching	—	—	—	—	4.67	9.64	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Luke Weaver	Pitchers	24	pitching	—	—	—	—	65.67	4.25	Average (50) — 281 of 556 pitchers in the available 2021 rosters An earned-run average of 4.25 over 65.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Jordan Weems	Pitchers	41	pitching	—	—	—	—	1.33	47.25	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
J. B. Wendelken	Pitchers	48	pitching	—	—	—	—	18.67	4.34	Not enough data The available innings and earned-run average do not support a reliable comparison. You can still select this pitcher; the exhibition uses estimated performance.
Taylor Widener	Pitchers	57	pitching	—	—	—	—	70.33	4.35	Average (50) — 281 of 556 pitchers in the available 2021 rosters An earned-run average of 4.35 over 70.33 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Alex Young	Pitchers	49	pitching	—	—	—	—	41.67	6.26	Average (46) — 465 of 556 pitchers in the available 2021 rosters An earned-run average of 6.26 over 41.67 innings informs this pitching score. Lower earned-run averages indicate better run prevention. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Bryan Holaday	Catchers	28	both	31	6	0	.194	1.00	9.00	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Carson Kelly	Catchers	18	batting	304	73	13	.240	—	—	Average (51) — 229 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 304 at-bats and 13 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Stephen Vogt	Catchers	21	batting	132	28	5	.212	—	—	Average (48) — 336 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 132 at-bats and 5 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Nick Ahmed	Infielders	13	batting	434	96	5	.221	—	—	Average (45) — 440 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 434 at-bats and 5 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Seth Beer	Infielders	28	batting	9	4	1	.444	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Asdrúbal Cabrera	Infielders	14	No stat row	—	—	—	—	—	—	No rating The source has no batting stat row for this player. You can still select this batter; the exhibition uses estimated performance.
Drew Ellis	Infielders	27	batting	69	9	1	.130	—	—	Below average (42) — 490 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 69 at-bats and 1 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Eduardo Escobar	Infielders	5	batting	370	91	22	.246	—	—	Average (54) — 128 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 370 at-bats and 22 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Jake Hager	Infielders	16	batting	18	2	0	.111	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Domingo Leyba	Infielders	1	batting	22	0	0	.000	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Wyatt Mathisen	Infielders	27	both	42	5	1	.119	1.00	0.00	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Geraldo Perdomo	Infielders	2	batting	31	8	0	.258	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Josh Rojas	Infielders	10	batting	484	128	11	.264	—	—	Average (54) — 128 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 484 at-bats and 11 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Josh VanMeter	Infielders	19	batting	274	58	6	.212	—	—	Average (46) — 398 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 274 at-bats and 6 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Ildemaro Vargas	Infielders	8	batting	43	8	0	.186	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Christian Walker	Infielders	53	No stat row	—	—	—	—	—	—	No rating The source has no batting stat row for this player. You can still select this batter; the exhibition uses estimated performance.
Andrew Young	Infielders	15	batting	91	19	6	.209	—	—	Average (49) — 306 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 91 at-bats and 6 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Kole Calhoun	Outfielders	56	batting	166	39	5	.235	—	—	Average (50) — 261 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 166 at-bats and 5 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Stuart Fairchild	Outfielders	63	batting	15	2	0	.133	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Nick Heath	Outfielders	9	batting	35	5	0	.143	—	—	Not enough data The available at-bats and hits do not support a reliable comparison. You can still select this batter; the exhibition uses estimated performance.
Tim Locastro	Outfielders	16	batting	118	21	1	.178	—	—	Below average (43) — 477 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 118 at-bats and 1 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Ketel Marte	Outfielders	4	batting	340	108	14	.318	—	—	Strong (63) — 9 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 340 at-bats and 14 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Jake McCarthy	Outfielders	30	batting	59	13	2	.220	—	—	Average (49) — 306 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 59 at-bats and 2 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
David Peralta	Outfielders	6	both	487	126	8	.259	1.00	27.00	Average (52) — 186 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 487 at-bats and 8 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Henry Ramos	Outfielders	14	batting	50	10	1	.200	—	—	Average (48) — 336 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 50 at-bats and 1 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Josh Reddick	Outfielders	22	both	151	39	2	.258	0.67	13.50	Average (51) — 229 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 151 at-bats and 2 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Pavin Smith	Outfielders	26	batting	498	133	11	.267	—	—	Average (54) — 128 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 498 at-bats and 11 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.
Daulton Varsho	Outfielders	12	batting	284	70	11	.246	—	—	Average (52) — 186 of 517 batters in the available 2021 rosters Batting average and home runs per at-bat inform this hitting score, using 284 at-bats and 11 home runs from the source. Shorter playing records receive more cautious scores. This rank compares simulation ratings, with equal scores sharing a rank; it is not a ranking of every player in the league.

Build a lineup

Exhibition rules use nine hitters, including a DH, and one pitcher. The numbered slots are the batting order. Pick each player once. Opponent: 2021 Atlanta Braves. Players without a rating remain selectable with estimated performance.

Game to edit

1. C2. 1B3. 2B4. 3B5. SS6. LF7. CF8. RF9. DH

Pitcher Game seed

Keep the seed to replay the same game; change it to play a different exhibition.

Restore a lineup file

Simulated exhibition

Choose a lineup to play an exhibition.

Batting lines

Game log for the selected game

Roster and statistics adapted from Wikipedia contributors, 2021 Arizona Diamondbacks season. Retrieved 2026-09-30T03:43:42.528356+00:00. Source material is under CC BY-SA 4.0. We grouped roster entries, excluded staff, joined stats by Wikipedia page title, converted baseball innings notation to outs, and derived approximate ratings and simulated outcomes. No official affiliation.