What years did Reymin Guduan play?

Reymin Guduan played in Major League Baseball from 2017 to 2021.

Was Reymin Guduan a pitcher?

Yes. Reymin Guduan pitched in the major leagues, recording 1 wins and 31 strikeouts.

What teams did Reymin Guduan play for?

Reymin Guduan played for 2 teams: the Houston Astros (2017–2019) and the Oakland Athletics (2021).

What were Reymin Guduan's career stats?

In 43 games, Reymin Guduan went 1-0 with a 7.38 ERA, 31 strikeouts, and 39.0 innings pitched.

What position did Reymin Guduan play?

Reymin Guduan played primarily as a pitcher, the position where he appeared in the most games.

How tall was Reymin Guduan and how much did he weigh?

Reymin Guduan was listed at 6 feet 4 inches and 205 pounds.

What was Reymin Guduan's career ERA?

Reymin Guduan finished with a 7.38 career ERA, going 1-0 with 31 strikeouts.

How many strikeouts did Reymin Guduan have?

Reymin Guduan recorded 31 career strikeouts.

Is Reymin Guduan in the Hall of Fame?

No. Reymin Guduan has not been inducted into the National Baseball Hall of Fame.

Reymin Guduan

Pitcher · Career Stats, Bio & Records (2017-2021)

Reymin Guduan was a pitcher who played in Major League Baseball from 2017 to 2021 for the Houston Astros and the Athletics, a span of 5 seasons. Across 43 career appearances, he went 1-0 with a 7.38 ERA and 31 strikeouts.

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 1–0

ERA 7.38

WHIP 1.87

SO 31

Pitcher PIV -2.1

Position: Pitcher
Bats / Throws: L / L
Height / Weight: 6'4" / 205 lb
Born: 3/16/1992 in San Pedro de Macoris, San Pedro de Macorís, D.R.
MLB Debut: 2017-05-31
Last Game: 2021-05-25

Full name: Reymin Yojairo Guduan

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

Reymin Guduan — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
1	0	43	0	0	0	0	39.0	52	32	6	21	31	7.38	-2.1

Career ERA 7.38 vs. league average 4.32 across their career seasons — 70.9% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Reymin Guduan — Season-by-Season Pitching
Year	Team	Lg	W	G	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2017	HOU	AL	0	22	16.0	24	14	12	16	7.88	4.36 (-81%)	55.3
2018	HOU	AL	0	3	3.1	1	1	0	4	2.70	—	0.0
2019	HOU	AL	1	7	5.1	8	7	4	6	11.81	—	0.0
2021	OAK	AL	0	11	14.1	19	10	5	5	6.28	4.27 (-47%)	-57.4
Career · 4 seasons			1	43	39.0	52	32	21	31	7.38	—	-2

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

Reymin Guduan — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
43	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Reymin Guduan — Season-by-Season Batting
Year	Team	Lg	G	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2017	HOU	AL	22	.000	—	—	—	—	0.0
2018	HOU	AL	3	.000	—	—	—	—	0.0
2019	HOU	AL	7	.000	—	—	—	—	0.0
2021	OAK	AL	11	.000	—	—	—	—	0.0
Career · 4 seasons			43	—	—	—	—	—	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.

Game Log & Splits

View full game log (86 games) →

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

Batting — Home / Away

Reymin Guduan — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	19	0	0	0	0	0	—
Away	24	0	0	0	0	0	—

Pitching — Home / Away

Reymin Guduan — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	19	18.0	30	16	8	9	8.00
Away	24	21.0	22	16	13	22	6.86

Last 10 Games — Pitching

Reymin Guduan — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2021-05-25	OAK	SEA	—	1.0	0	0	0	0	0	0
2021-05-23	OAK	LAA	—	0.2	1	0	0	0	0	0
2021-05-20	OAK	HOU	—	2.0	4	2	1	0	1	0
2021-05-19	OAK	HOU	—	1.0	1	0	0	0	0	0
2021-05-13	OAK	BOS	—	2.0	0	0	0	1	1	0
2021-05-06	OAK	TOR	—	2.0	1	1	1	0	2	1
2021-05-01	OAK	BAL	—	2.0	2	0	0	1	0	0
2021-04-27	OAK	TBR	—	1.0	1	0	0	0	1	0
2021-04-05	OAK	LAD	—	0.2	3	1	1	0	0	0
2021-04-03	OAK	HOU	—	1.0	4	4	4	1	0	0

Fielding Statistics

Career Fielding Totals by Position

Reymin Guduan — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	43	0	2	1	0	0

Season-by-Season Fielding

Reymin Guduan — Season-by-Season Fielding
Year	Team	Pos	G	PO	A
2017	HOU	P	22	0	0
2018	HOU	P	3	0	0
2019	HOU	P	7	0	0
2021	OAK	P	11	2	1

Career Games by Position

Position Diamond

Circle size = games played at each position.

Reymin Guduan — Career Games by Position
Position	Games
Pitcher	43

Reymin Guduan: the record in brief

Reymin Guduan played a first major league game on May 31, 2017 and a last one on May 25, 2021. Guduan played for the Houston Astros (2017 through 2019) and the Oakland Athletics (2021). Guduan played primarily as a pitcher and both batted and threw left-handed. The bio adds a birth date on March 16, 1992, in San Pedro de Macoris, San Pedro de Macorís, D.R. and a listed size of 6 feet, 4 inches and 205 pounds. Guduan's full given name, per the bio, is Reymin Yojairo Guduan.

Guduan pitched in 43 games, starting 0, and finished with a 1-0 record and 7.38 ERA. Guduan had 31 strikeouts. The league ERA over Guduan's seasons was 4.32, so the 7.38 figure ran 70.9% worse than average. Among the heaviest workloads, the lowest ERA was 6.28 in 2021, when the league's was 4.27.

The position breakdown shows 43 games, all at pitcher. Fielding on the mound produced 2 putouts and 1 assists against 0 errors.

Guduan's game-by-game log, linked below the splits, holds 86 games from Retrosheet.

Frequently Asked Questions about Reymin Guduan

What years did Reymin Guduan play?: Reymin Guduan played in Major League Baseball from 2017 to 2021.
Was Reymin Guduan a pitcher?: Yes. Reymin Guduan pitched in the major leagues, recording 1 wins and 31 strikeouts.
What teams did Reymin Guduan play for?: Reymin Guduan played for 2 teams: the Houston Astros (2017–2019) and the Oakland Athletics (2021).
What were Reymin Guduan's career stats?: In 43 games, Reymin Guduan went 1-0 with a 7.38 ERA, 31 strikeouts, and 39.0 innings pitched.
What position did Reymin Guduan play?: Reymin Guduan played primarily as a pitcher, the position where he appeared in the most games.
How tall was Reymin Guduan and how much did he weigh?: Reymin Guduan was listed at 6 feet 4 inches and 205 pounds.
What was Reymin Guduan's career ERA?: Reymin Guduan finished with a 7.38 career ERA, going 1-0 with 31 strikeouts.
How many strikeouts did Reymin Guduan have?: Reymin Guduan recorded 31 career strikeouts.
Is Reymin Guduan in the Hall of Fame?: No. Reymin Guduan has not been inducted into the National Baseball Hall of Fame.