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Pitcher Data and Usage Tracking

Reiver Sanmartin
Reiver Sanmartin
Throws: L
Primary Role(s): Reliever
Age: 29

San Francisco
Team Record: 81 - 81
Head Coach: Tony Vitello
Pitching Coach: J.P. Martinez
Pitcher Snapshot
Pitcher Impact Rating:
77.2
IP (last 7 gm):
ERA (last 7 gm):
Team BP Power Rank:
#15

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2026 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-09-02 (CIN) vs Blue Jays 1.2
8
 8 1 2 1 0 0 1 2 0 0 25-16 0.29
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jan-10 Jan-9 Jan-8 Jan-7 Jan-6 Jan-5 Jan-4
Reiver Sanmartin 0 0-0 0.00
Adrian Houser 0 0-0 9.00
Sam Hentges 0 0-0 9.00
Matt Gage 0 0-0 6.77
Tristan Beck 0 0-0 0.00
JT Brubaker 0 0-0 4.50
Joel Peguero 0 0-0 0.00
Erik Miller 0 0-0 0.00
Jason Foley 0 0-0 0.00
José Buttó 0 0-0 0.00
Ryan Walker 0 0-0 9.00
Keaton Winn 0 0-0 6.75
Randy Rodríguez 0 0-0 9.00
Kai-Wei Teng 0 0-0 45.00
Trevor McDonald 0 0-0 1.50
Carson Seymour 0 0-0 9.00
Landen Roupp 0 0-0 0.00
Blade Tidwell 0 0-0 6.24
Spencer Bivens 0 0-0 2.25
Hayden Birdsong 0 0-0 5.40
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
Advanced Pitcher Traits
Games Pitched this Season:
1
Games Started this Season:
0
Pitchers versus LH batters:
Rarely
Pitchers versus RH batters:
Yes
Avg Inning when called:
8
Avg Run Diff when called:
3
Pitches over 30 pitches:
No
Pitches before the 8th:
No
Pitches back to back days:
No
Other San Francisco Pitchers

Sam Hentges (L)
Matt Gage (L)
Tristan Beck (R)
JT Brubaker (R)
Reiver Sanmartin (L)
Joel Peguero (R)
Erik Miller (L)
Jason Foley (R)
José Buttó (R)
Ryan Walker (R)
Keaton Winn (R)
Randy Rodríguez (R)
Blade Tidwell (R)
Spencer Bivens (R)

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