What years did Osiris Matos play?

Osiris Matos played in Major League Baseball from 2008 to 2009.

Was Osiris Matos a pitcher?

Yes. Osiris Matos pitched in the major leagues, recording 1 wins and 21 strikeouts.

How many home runs did Osiris Matos hit?

Osiris Matos hit 0 career home runs with 1 hits.

What was Osiris Matos's career batting average?

Osiris Matos batted .333 over his career, with 1 hits in 3 at bats.

How many RBI did Osiris Matos have?

Osiris Matos drove in 1 runs in his career.

What was Osiris Matos's career ERA?

Osiris Matos finished with a 5.74 career ERA, going 1-2 with 21 strikeouts.

Osiris Matos

Pitcher · Career Stats, Bio & Records (2008-2009)

Osiris Matos was a pitcher who played in Major League Baseball from 2008 to 2009 for the San Francisco Giants, a span of 2 seasons. Across 25 career appearances, he went 1-2 with a 5.74 ERA and 21 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 September 8, 2026

W–L 1–2

ERA 5.74

WHIP 1.76

SO 21

Pitcher PIV -309.2

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'1" / 200 lb
Born: 8/6/1984 in Santo Domingo, Distrito Nacional, D.R.
MLB Debut: 2008-07-03
Last Game: 2009-05-11

Full name: Osiris G. Matos

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Career Pitching Statistics

Osiris Matos — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
1	2	25	0	0	0	0	26.7	37	17	5	10	21	5.74	-309.2

Career ERA 5.74 vs. league average 4.32 across their career seasons — 32.7% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Osiris Matos — Season-by-Season Pitching
Year	Team	Lg	W	L	G	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2008	SFN	NL	1	2	20	20.7	26	11	9	16	4.79	4.32 (-11%)	-309.2
2009	SFN	NL	0	0	5	6.0	11	6	1	5	9.00	—	0.0
Career · 2 seasons			1	2	25	26.2	37	17	10	21	5.74	—	-309

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

Osiris Matos — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
25	3	0	1	0	0	0	1	0	0	2	.333	.333	.333	.667	0

Career AVG .333 vs. league average .263 across their career seasons — +26.7% above league average.

Career OBP .333 vs. league average .333 across their career seasons — near league average.

Career SLG .333 vs. league average .417 across their career seasons — 20.1% below league average.

Career OPS .667 vs. league average .750 across their career seasons — 11.1% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Osiris Matos — Season-by-Season Batting
Year	Team	Lg	G	AB	H	RBI	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2008	SFN	NL	20	2	0	0	2	.000	—	—	—	—	0.0
2009	SFN	NL	5	1	1	1	0	1.000	—	—	—	—	0.0
Career · 2 seasons			25	3	1	1	2	.333	—	—	—	—	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 (50 games) →

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

Batting — Home / Away

Osiris Matos — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	15	3	0	1	0	1	.333
Away	10	0	0	0	0	0	—

Pitching — Home / Away

Osiris Matos — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	15	17.0	23	13	6	12	6.88
Away	10	9.2	14	4	4	9	3.72

Last 10 Games — Batting

Osiris Matos — Last 10 Games — Batting
Date	Tm	Opp	Res	AB	H	RBI
2009-05-11	SFG	WAS	W	1	1	1
2009-05-09	SFG	LAD	L	0	0	0
2009-05-06	SFG	COL	L	0	0	0
2009-05-02	SFG	COL	L	0	0	0
2009-04-28	SFG	LAD	L	0	0	0
2008-09-24	SFG	COL	L	0	0	0
2008-09-23	SFG	COL	L	0	0	0
2008-09-20	SFG	LAD	L	0	0	0
2008-09-07	SFG	PIT	W	0	0	0
2008-09-05	SFG	PIT	L	0	0	0

Last 10 Games — Pitching

Osiris Matos — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2009-05-11	SFG	WAS	—	1.2	4	3	3	1	2	1
2009-05-09	SFG	LAD	—	1.0	4	3	2	0	0	0
2009-05-06	SFG	COL	—	1.1	2	1	1	0	1	1
2009-05-02	SFG	COL	—	1.0	1	0	0	0	0	0
2009-04-28	SFG	LAD	—	1.0	0	0	0	0	2	0
2008-09-24	SFG	COL	—	0.2	2	1	1	0	1	0
2008-09-23	SFG	COL	—	1.0	1	1	1	0	0	1
2008-09-20	SFG	LAD	—	1.0	0	0	0	1	1	0
2008-09-07	SFG	PIT	W	1.0	1	2	2	1	0	0
2008-09-05	SFG	PIT	—	1.1	1	1	1	0	1	0

Fielding Statistics

Career Fielding Totals by Position

Osiris Matos — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	25	0	1	2	1	0

Season-by-Season Fielding

Osiris Matos — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E	DP
2008	SFN	P	20	0	1	2	1	0
2009	SFN	P	5	0	0	0	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Osiris Matos — Career Games by Position
Position	Games
Pitcher	25

Frequently Asked Questions about Osiris Matos

What years did Osiris Matos play?: Osiris Matos played in Major League Baseball from 2008 to 2009.
Was Osiris Matos a pitcher?: Yes. Osiris Matos pitched in the major leagues, recording 1 wins and 21 strikeouts.
How many home runs did Osiris Matos hit?: Osiris Matos hit 0 career home runs with 1 hits.
What was Osiris Matos's career batting average?: Osiris Matos batted .333 over his career, with 1 hits in 3 at bats.
How many RBI did Osiris Matos have?: Osiris Matos drove in 1 runs in his career.
What was Osiris Matos's career ERA?: Osiris Matos finished with a 5.74 career ERA, going 1-2 with 21 strikeouts.