What years did Diego Castillo play?

Diego Castillo played in Major League Baseball from 2018 to 2024.

Was Diego Castillo a pitcher?

Yes. Diego Castillo pitched in the major leagues, recording 24 wins and 310 strikeouts.

How many home runs did Diego Castillo hit?

Diego Castillo hit 0 career home runs.

What teams did Diego Castillo play for?

Diego Castillo played for 3 teams: the Tampa Bay Rays (2018–2021), the Seattle Mariners (2021–2023), and the Minnesota Twins (2024).

What were Diego Castillo's career stats?

In 265 games, Diego Castillo went 24-18 with a 3.20 ERA, 310 strikeouts, 278.1 innings pitched, and 35 saves.

What position did Diego Castillo play?

Diego Castillo played primarily as a pitcher, the position where he appeared in the most games.

How tall was Diego Castillo and how much did he weigh?

Diego Castillo was listed at 6 feet 3 inches and 268 pounds.

What was Diego Castillo's career ERA?

Diego Castillo finished with a 3.20 career ERA, going 24-18 with 310 strikeouts.

How many strikeouts did Diego Castillo have?

Diego Castillo recorded 310 career strikeouts.

Is Diego Castillo in the Hall of Fame?

No. Diego Castillo has not been inducted into the National Baseball Hall of Fame.

Diego Castillo

Pitcher · Career Stats, Bio & Records (2018-2024)

Diego Castillo was a pitcher who played in Major League Baseball from 2018 to 2024 for the Tampa Bay Rays, the Seattle Mariners, and the Minnesota Twins, a span of 7 seasons. Across 265 career appearances, he went 24-18 with a 3.20 ERA, 310 strikeouts, and 35 saves. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 3632.5.

W (Wins):: Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):: Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):: For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):: Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated October 15, 2026

W–L 24–18

ERA 3.20

WHIP 1.12

SO 310

Pitcher PIV 3632.5

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'3" / 268 lb
Born: 1/18/1994 in Cabrera, María Trinidad Sánchez, D.R.
MLB Debut: 2018-06-06

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Career Pitching Statistics

Diego Castillo — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
24	18	265	17	0	0	35	278.1	202	99	33	109	310	3.20	3632.5

Career ERA 3.20 vs. league average 4.23 across their career seasons — 24.3% better than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Diego Castillo (b. 1994) Stats, Bio & Career Records
Year	Team	Lg	W	L	G	GS	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2018	TBA	AL	4	2	43	11	0	56.2	36	20	18	65	3.18	4.15 (+23%)	1214.0
2019	TBA	AL	5	8	65	6	8	68.2	59	26	26	81	3.41	4.51 (+24%)	1360.1
2020	TBA	AL	3	0	22	0	4	21.2	12	4	11	23	1.66	4.45 (+63%)	-41.5
2021	TBA	AL	2	4	37	0	14	36.1	26	11	10	49	2.72	4.27 (+36%)	1002.5
2021	SEA	AL	3	1	24	0	2	22.0	14	7	7	26	2.86	4.27 (+33%)	-222.5
2022	SEA	AL	7	3	59	0	7	54.1	40	22	22	53	3.64	3.97 (+8%)	391.9
2023	SEA	AL	0	0	8	0	0	8.2	7	6	7	7	6.23	—	0.0
2024	MIN	AL	0	0	7	0	0	10.0	8	3	8	6	2.70	4.08 (+34%)	-72.1
Career · 8 seasons			24	18	265	17	35	278.1	202	99	109	310	3.20	—	3,632

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

Diego Castillo — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
265	2	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	0

Career AVG .000 vs. league average .246 across their career seasons — 100.0% below league average.

Career OBP .000 vs. league average .317 across their career seasons — 100.0% below league average.

Career SLG .000 vs. league average .411 across their career seasons — 100.0% below league average.

Career OPS .000 vs. league average .728 across their career seasons — 100.0% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Diego Castillo — Season-by-Season Batting
Year	Team	Lg	G	AB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2018	TBA	AL	43	1	1	.000	—	—	—	—	0.0
2019	TBA	AL	65	1	1	.000	—	—	—	—	0.0
2020	TBA	AL	22	0	0	.000	—	—	—	—	0.0
2021	TBA	AL	37	0	0	.000	—	—	—	—	0.0
2021	SEA	AL	24	0	0	.000	—	—	—	—	0.0
2022	SEA	AL	59	0	0	.000	—	—	—	—	0.0
2023	SEA	AL	8	0	0	.000	—	—	—	—	0.0
2024	MIN	AL	7	0	0	.000	—	—	—	—	0.0
Career · 8 seasons			265	2	2	.000	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Postseason Statistics

Playoff Career Batting

Diego Castillo — Playoff Career Batting
G	AB	R	H	2B	3B	HR	RBI	BB	SO	AVG
17	0	0	0	0	0	0	0	0	0	.000

Playoff Batting by Year

Diego Castillo — Playoff Batting by Year
Year	Round	Team	G	AVG
2022	ALDS2	SEA	2	.000
2022	ALWC2	SEA	1	.000
2020	ALCS	TBA	3	.000
2020	ALDS1	TBA	3	.000
2020	ALWC1	TBA	1	.000
2020	WS	TBA	3	.000
2019	ALDS1	TBA	3	.000
2019	ALWC	TBA	1	.000

Playoff Career Pitching

Diego Castillo — Playoff Career Pitching
W	L	G	GS	SV	IP	H	ER	BB	SO	ERA
1	0	17	1	3	18.1	14	2	9	20	0.98

Playoff Pitching by Year

Diego Castillo — Playoff Pitching by Year
Year	Round	Team	W	G	GS	SV	IP	H	ER	BB	SO	ERA
2022	ALDS2	SEA	0	2	0	0	1.1	2	0	0	0	0.00
2022	ALWC2	SEA	0	1	0	0	0.1	0	0	0	0	0.00
2020	ALCS	TBA	0	3	0	2	3.2	4	1	3	3	2.45
2020	ALDS1	TBA	1	3	0	0	4.0	1	0	2	6	0.00
2020	ALWC1	TBA	0	1	0	0	0.2	1	0	0	1	0.00
2020	WS	TBA	0	3	0	1	2.2	1	1	2	2	3.38
2019	ALDS1	TBA	0	3	1	0	3.2	3	0	2	5	0.00
2019	ALWC	TBA	0	1	0	0	2.0	2	0	0	3	0.00

Game Log & Splits

View full game log (530 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Diego Castillo — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	140	0	0	0	0	0	—
Away	125	2	0	0	0	0	.000

Pitching — Home / Away

Diego Castillo — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	140	153.0	108	56	51	169	3.29
Away	125	125.1	94	43	58	141	3.09

Last 10 Games — Pitching

Diego Castillo — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2024-09-28	MIN	BAL	—	2.0	3	1	1	1	2	0
2024-09-03	MIN	TBR	—	1.0	0	0	0	0	1	0
2024-06-10	MIN	COL	—	1.0	0	0	0	1	1	0
2024-06-08	MIN	PIT	—	0.1	1	0	0	1	0	0
2024-06-05	MIN	NYY	—	1.2	2	2	2	3	1	0
2024-06-01	MIN	HOU	—	2.0	2	0	0	1	1	0
2024-05-29	MIN	KCR	—	2.0	0	0	0	1	0	0
2023-04-23	SEA	STL	—	2.0	1	1	1	0	3	1
2023-04-17	SEA	MIL	—	1.0	1	0	0	2	0	0
2023-04-15	SEA	COL	—	1.0	0	0	0	1	0	0

Fielding Statistics

Career Fielding Totals by Position

Diego Castillo — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	265	17	15	19	4	0

Season-by-Season Fielding

Diego Castillo — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E
2018	TBA	P	43	11	2	3	1
2019	TBA	P	65	6	2	6	1
2020	TBA	P	22	0	2	1	0
2021	TBA	P	37	0	0	3	0
2021	SEA	P	24	0	1	1	1
2022	SEA	P	59	0	7	4	1
2023	SEA	P	8	0	0	0	0
2024	MIN	P	7	0	1	1	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Diego Castillo — Career Games by Position
Position	Games
Pitcher	265

Diego Castillo: the record in brief

Diego Castillo's entire major league record comes from the period beginning June 6, 2018. By club, Castillo's seasons break down as the Tampa Bay Rays (2018 through 2021), the Seattle Mariners (2021 through 2023), and the Minnesota Twins (2024). Born on January 18, 1994, in Cabrera, María Trinidad Sánchez, D.R., Castillo is listed as a pitcher and batted and threw right-handed. Size on record: 6-foot-3 and 268 pounds.

Castillo's career pitching line is 24 wins, 18 losses and a 3.20 ERA over 265 appearances. The totals include 310 strikeouts and 35 saves. That 3.20 ERA compares with a 4.23 league average across the same seasons, 24.3% better. The best win total was 7, in 2022. 2019 produced Castillo's most strikeouts, 81. Castillo saved 14 games in 2021, the season high. 2018 was Castillo's sharpest full season, a 3.18 ERA against the league's 4.15. Castillo's career Pitcher PIV, which scores run prevention against each season's league, is 3,632.5.

Frequently Asked Questions about Diego Castillo

What years did Diego Castillo play?: Diego Castillo played in Major League Baseball from 2018 to 2024.
Was Diego Castillo a pitcher?: Yes. Diego Castillo pitched in the major leagues, recording 24 wins and 310 strikeouts.
How many home runs did Diego Castillo hit?: Diego Castillo hit 0 career home runs.
What teams did Diego Castillo play for?: Diego Castillo played for 3 teams: the Tampa Bay Rays (2018–2021), the Seattle Mariners (2021–2023), and the Minnesota Twins (2024).
What were Diego Castillo's career stats?: In 265 games, Diego Castillo went 24-18 with a 3.20 ERA, 310 strikeouts, 278.1 innings pitched, and 35 saves.
What position did Diego Castillo play?: Diego Castillo played primarily as a pitcher, the position where he appeared in the most games.
How tall was Diego Castillo and how much did he weigh?: Diego Castillo was listed at 6 feet 3 inches and 268 pounds.
What was Diego Castillo's career ERA?: Diego Castillo finished with a 3.20 career ERA, going 24-18 with 310 strikeouts.
How many strikeouts did Diego Castillo have?: Diego Castillo recorded 310 career strikeouts.
Is Diego Castillo in the Hall of Fame?: No. Diego Castillo has not been inducted into the National Baseball Hall of Fame.