What years did Reiver Sanmartin play?

Reiver Sanmartin played in Major League Baseball from 2021 to 2026.

Was Reiver Sanmartin a pitcher?

Yes. Reiver Sanmartin pitched in the major leagues, recording 10 wins and 89 strikeouts.

How many home runs did Reiver Sanmartin hit?

Reiver Sanmartin hit 0 career home runs.

What teams has Reiver Sanmartin played for?

Reiver Sanmartin has played for 2 teams: the Cincinnati Reds (2021–2023, 2025) and the San Francisco Giants (2026).

What are Reiver Sanmartin's career stats?

In 86 games, Reiver Sanmartin has gone 10-4 with a 5.37 ERA, 89 strikeouts, and 105.2 innings pitched.

What position does Reiver Sanmartin play?

Reiver Sanmartin plays primarily as a pitcher, the position where he has appeared in the most games.

How tall is Reiver Sanmartin and how much does he weigh?

Reiver Sanmartin is listed at 6 feet 2 inches and 160 pounds.

What number does Reiver Sanmartin wear?

Reiver Sanmartin wears number 48, according to MLB's 2026 roster data.

What was Reiver Sanmartin's career ERA?

Reiver Sanmartin finished with a 5.37 career ERA, going 10-4 with 89 strikeouts.

How many strikeouts did Reiver Sanmartin have?

Reiver Sanmartin recorded 89 career strikeouts.

Reiver Sanmartin

Pitcher · Career Stats, Bio & Records (2021-2026)

Reiver Sanmartin is a pitcher who has played in Major League Baseball since 2021 for the Cincinnati Reds, a span of 6 seasons. Across 86 career appearances, he has gone 10-4 with a 5.37 ERA and 89 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 25, 2026

Active Player

W–L 10–4

ERA 5.37

WHIP 1.59

SO 89

Pitcher PIV thru 2025 -857.3

Position: Pitcher
Bats / Throws: L / L
Height / Weight: 6'2" / 160 lb
Born: 4/15/1996 in Cartagena, Bolívar, Colombia
MLB Debut: 2021-09-27
Jersey: #48

Full name: Reiver Jose Sanmartin

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

Reiver Sanmartin — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
10	4	86	6	0	0	0	105.2	119	63	13	49	89	5.37	-857.3

Career ERA 5.37 vs. league average 4.18 across their career seasons — 28.4% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Reiver Sanmartin — Season-by-Season Pitching
Year	Team	Lg	W	L	G	GS	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2021	CIN	NL	2	0	2	2	11.2	12	2	2	11	1.54	4.27 (+64%)	721.2
2022	CIN	NL	4	4	45	4	57.0	66	40	29	47	6.32	3.97 (-59%)	-1205.3
2023	CIN	NL	1	0	14	0	14.0	17	11	10	13	7.07	4.33 (-63%)	-373.2
2025	CIN	NL	0	0	1	0	1.2	2	0	1	2	0.00	—	0.0
2026	SF	NL	3	0	24	0	21.1	22	10	7	16	4.22	4.18 (-1%)	-
Career · 5 seasons			10	4	86	6	105.2	119	63	49	89	5.37	—	-857

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

Reiver Sanmartin — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
62	8	0	0	0	0	0	0	0	0	6	.000	.000	.000	.000	0

Career AVG .000 vs. league average .245 across their career seasons — 100.0% below league average.

Career OBP .000 vs. league average .316 across their career seasons — 100.0% below league average.

Career SLG .000 vs. league average .406 across their career seasons — 100.0% below league average.

Career OPS .000 vs. league average .722 across their career seasons — 100.0% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Reiver Sanmartin — Season-by-Season Batting
Year	Team	Lg	G	AB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2021	CIN	NL	2	6	5	.000	—	—	—	—	0.0
2022	CIN	NL	45	2	1	.000	—	—	—	—	0.0
2023	CIN	NL	14	0	0	.000	—	—	—	—	0.0
2025	CIN	NL	1	0	0	.000	—	—	—	—	0.0
Career · 4 seasons			62	8	6	.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.

Game Log & Splits

View full game log (124 games) →

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

Batting — Home / Away

Reiver Sanmartin — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	29	3	0	0	0	0	.000
Away	33	5	0	0	0	0	.000

Pitching — Home / Away

Reiver Sanmartin — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	29	38.2	43	25	16	38	5.82
Away	33	45.2	54	28	26	35	5.52

Last 10 Games — Pitching

Reiver Sanmartin — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2025-09-02	CIN	TOR	—	1.2	2	1	0	1	2	0
2023-05-07	CIN	CHW	—	1.1	3	3	3	1	1	0
2023-05-03	CIN	SDP	—	0.1	2	2	2	0	0	0
2023-05-01	CIN	SDP	—	1.0	3	2	2	2	2	0
2023-04-25	CIN	TEX	W	1.0	0	0	0	0	1	0
2023-04-23	CIN	PIT	—	0.1	0	0	0	2	1	0
2023-04-21	CIN	PIT	—	1.1	0	0	0	0	1	0
2023-04-19	CIN	TBR	—	1.0	0	0	0	0	0	0
2023-04-16	CIN	PHI	—	2.0	1	1	1	1	1	1
2023-04-14	CIN	PHI	—	1.2	2	0	0	1	1	0

Fielding Statistics

Career Fielding Totals by Position

Reiver Sanmartin — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	62	6	5	7	0	1

Season-by-Season Fielding

Reiver Sanmartin — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	DP
2021	CIN	P	2	2	1	2	0
2022	CIN	P	45	4	3	5	1
2023	CIN	P	14	0	1	0	0
2025	CIN	P	1	0	0	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Reiver Sanmartin — Career Games by Position
Position	Games
Pitcher	62

Reiver Sanmartin: the record in brief

Active since a debut on September 27, 2021, Reiver Sanmartin has a record on this page that is still being added to. Sanmartin's only club in the season tables is the Cincinnati Reds. Sanmartin played primarily as a pitcher and both batted and threw left-handed. Born on April 15, 1996, in Cartagena, Bolívar, Colombia, Sanmartin was listed at 160 pounds on a 6-foot-2 frame. Sanmartin's full given name, per the bio, is Reiver Jose Sanmartin.

Sanmartin has pitched in 86 games, starting 6, and owns a 10-4 record and 5.37 ERA. The totals include 89 strikeouts. The league ERA over Sanmartin's seasons was 4.18, so the 5.37 figure ran 28.4% worse than average. 2022 was Sanmartin's sharpest full season, a 6.32 ERA against the league's 3.97.

Sanmartin's game-by-game log, linked below the splits, holds 124 games from Retrosheet.

The position breakdown shows 62 games, all at pitcher. The fielding table credits Sanmartin with 5 putouts, 7 assists and 0 errors on the mound.

Frequently Asked Questions about Reiver Sanmartin

What years did Reiver Sanmartin play?: Reiver Sanmartin played in Major League Baseball from 2021 to 2026.
Was Reiver Sanmartin a pitcher?: Yes. Reiver Sanmartin pitched in the major leagues, recording 10 wins and 89 strikeouts.
How many home runs did Reiver Sanmartin hit?: Reiver Sanmartin hit 0 career home runs.
What teams has Reiver Sanmartin played for?: Reiver Sanmartin has played for 2 teams: the Cincinnati Reds (2021–2023, 2025) and the San Francisco Giants (2026).
What are Reiver Sanmartin's career stats?: In 86 games, Reiver Sanmartin has gone 10-4 with a 5.37 ERA, 89 strikeouts, and 105.2 innings pitched.
What position does Reiver Sanmartin play?: Reiver Sanmartin plays primarily as a pitcher, the position where he has appeared in the most games.
How tall is Reiver Sanmartin and how much does he weigh?: Reiver Sanmartin is listed at 6 feet 2 inches and 160 pounds.
What number does Reiver Sanmartin wear?: Reiver Sanmartin wears number 48, according to MLB's 2026 roster data.
What was Reiver Sanmartin's career ERA?: Reiver Sanmartin finished with a 5.37 career ERA, going 10-4 with 89 strikeouts.
How many strikeouts did Reiver Sanmartin have?: Reiver Sanmartin recorded 89 career strikeouts.