Dynasty
Nastiest GIFs
The List
Dynasty
Nastiest GIFs
The List

Reiver Sanmartin

#48 - Relief Pitcher

San Francisco Giants

Bats / Throws Left / Left
Date of Birth 4/15/1996 (30)
Height, Weight 6'1", 188 lb
Hometown Cartagena, COL

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 21.1 4.22 1.36 17.2% 7.5%
219th 3
Sv
320th 49.0
IP
202nd 4.25
ERA
206th 1.35
WHIP
279th 22.5%
K%
94th 9.8%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
91.7 9.9% 28.4% 48.1% 4.9% 5.17 2.62
283rd 94.7
FB MPH
273rd 12.1%
SwStr%
168th 28.5%
CSW%
284th 51.1%
Str-ICR
196th 4.7%
MTK%
17th 4.94
PLV
31st 3.57
PLA

Articles

9/15/2026Fantasy Baseball Relief Pitcher Roundup: 9/14Rick Graham

9/13/2026Fantasy Baseball Relief Pitcher Roundup: 9/12Rick Graham

9/9/2026Fantasy Baseball Relief Pitcher Roundup: 9/8Rick Graham

9/8/2026Fantasy Reliever Rankings: Closers, Holds & SOLDs - 9/8Rick Graham

9/8/2026Fantasy Baseball Relief Pitcher Roundup: 9/7Rick Graham

See More Articles
PL Pro logo Get PL Pro

Exclusive Access to:

Weekly Player Rater | Live Draft Assistant Tool
2026 Season Projections | Ad-Free Website

book icon Stats Glossary

Reiver Sanmartin Overview

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L Sv Hld ERA WHIP xERA FIP xFIP PLA K% BB% H/9 HR/9 BABIP HR/FB% LOB% ICR% GB% SwStr% CSW% IPR% PLV
2021 CIN 2 2 11.2 2-0 0 0 1.54 1.20 2.38 1.74 3.90 2.98 23.4% 4.3% 9.3 0.00 .353 0.0% 85.7% 35.3% 44.1% 12.7% 31.5% 0.55 5.19
2022 CIN 45 4 57.0 4-4 0 7 6.32 1.67 3.92 4.81 4.15 3.14 18.4% 11.3% 10.4 1.26 .339 27.6% 62.1% 30.6% 55.3% 11.7% 27.8% 0.44 5.15
2023 CIN 14 0 14.0 1-0 0 1 7.07 1.93 4.01 5.40 5.36 4.64 18.6% 14.3% 10.9 1.29 .333 20.0% 57.9% 27.7% 63.8% 10.6% 25.8% 0.40 5.01
2025 CIN 1 0 1.2 0-0 0 0 0.00 1.80 2.30 2.30 2.30 2.99 25.0% 12.5% 10.8 0.00 .400 - 66.7% 40.0% 60.0% 8.0% 20.0% 0.28 4.93
2026 SF 24 0 21.1 3-0 0 4 4.22 1.36 3.71 4.43 3.37 2.62 17.2% 7.5% 9.3 1.27 .288 42.9% 68.5% 35.7% 65.2% 9.9% 28.4% 0.41 5.17
RP MLB Percentile 21 0 9 33-84 0 44 43 39 62 39 88 90 20 72 26 35 48 1 32 55 99 21 52 22 95
RP MLB AVG 39 2 49.0 3-3 3 7 4.25 1.35 4.21 4.23 4.29 3.57 22.5% 9.8% 8.3 1.11 .291 17.5% 72.5% 36.9% 43.8% 12.1% 28.5% 0.50 4.94
Career 86 6 105.2 10-4 0 12 5.37 1.59 3.69 4.44 4.10 3.22 18.8% 10.3% 10.1 1.11 .330 23.6% 64.8% 31.8% 57.5% 11.3% 27.9% 0.44 5.13

Reiver Sanmartin Repertoire

2021 2022 2023 2025 2026 All
Hide MLB Percentile | Hide MLB Average

Reiver Sanmartin Game Log

Reiver Sanmartin Standard

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2021 CIN 2 2 11.2 2-0 1 0 0 181 117 64 47 12 8 4 0 0 11 2 0 1
2022 CIN 45 4 57.0 4-4 0 0 7 1,031 636 395 256 66 43 13 2 8 47 29 0 2
2023 CIN 14 0 14.0 1-0 0 0 1 310 184 126 70 17 13 2 0 2 13 10 0 2
2025 CIN 1 0 1.2 0-0 0 0 0 25 16 9 8 2 1 1 0 0 2 1 0 1
2026 SF 24 0 21.1 3-0 0 0 4 345 216 129 93 22 14 4 1 3 16 7 0 1
RP MLB Percentile 21 0 9 33-84 0 0 44 9 9 91 9 86 88 75 20 68 7 93 84 47
RP MLB AVG 39 2 49.0 3-3 0 3 7 835 534 301 214 45 30 8 1 6 48 20 3 2
Career 86 6 105.2 10-4 1 0 12 1,892 1,169 723 474 119 79 24 3 13 89 49 0 7

Reiver Sanmartin Advanced

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2021 CIN 23.4% 4.3% .267 .356 .654 .285 .353 .353 .221 .236 .288 .285 87.0 86.8 3.9 2.38
2022 CIN 18.4% 11.3% .293 .476 .849 .367 .339 .369 .225 .308 .247 .330 85.4 89.0 4.4 3.92
2023 CIN 18.6% 14.3% .288 .424 .810 .356 .333 .362 .228 .305 .256 .306 87.7 89.6 1.5 4.01
2025 CIN 25.0% 12.5% .286 .429 .804 .305 .400 .400 .188 .172 .263 .241 88.4 - 16.6 2.30
2026 SF 17.2% 7.5% .259 .435 .750 .323 .288 .319 .242 .299 .269 .330 86.3 91.8 1.8 3.71
RP MLB Percentile 20 72 31 26 32 36 48 48 40 62 57 67 75 18 96 62
RP MLB AVG 22.5% 9.8% .241 .390 .714 .315 .291 .321 .235 .315 .280 .358 87.7 89.2 13.2 4.21
Career 18.8% 10.3% .283 .447 .803 .350 .330 .356 .228 .299 .258 .323 86.1 89.1 3.6 3.69

Reiver Sanmartin Pitch › Mix

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team FF% (MPH) SI% (MPH) FC% (MPH) SL% (MPH) ST% (MPH) CB% (MPH) CH% (MPH) FS% (MPH) KN% (MPH) Fastball% Secondary%
2021 CIN28.2% (89.5)19.9% (89.0)-27.6% (80.2)--24.3% (84.2)-- 48.1% 51.9%
2022 CIN18.9% (90.8)21.9% (90.5)-26.7% (82.0)--32.5% (85.2)-- 40.8% 59.2%
2023 CIN13.2% (90.2)28.7% (89.7)-16.1% (79.7)--41.9% (84.5)-- 41.9% 58.1%
2025 CIN12.0% (93.1)28.0% (92.6)-12.0% (84.9)--48.0% (87.8)-- 40.0% 60.0%
2026 SF8.1% (92.2)36.8% (91.7)-27.0% (82.5)--27.8% (86.5)-- 44.9% 54.8%
RP MLB Percentile 1 (12) 76 (19) - 59 (7) - - 85 (48) - - 37.6% 61.6%
RP MLB AVG 38.5% (94.7) 26.6% (94.0) 19.7% (89.4) 25.8% (86.0) 21.0% (82.4) 15.5% (80.3) 17.2% (86.1) 18.6% (86.6) 42.7% (61.5) 48.6% 51.2%
Career16.8% (90.6)25.6% (90.6)-24.9% (81.7)--32.6% (85.3)-- 42.4% 57.5%

Reiver Sanmartin Pitch › Results

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team FF CSW% SI CSW% FC CSW% SL CSW% ST CSW% CB CSW% CH CSW% FS CSW% KN CSW% Fastball CSW% Secondary CSW%
2021 CIN39.2% (5)25.0% (2)-32.0% (7)--27.3% (9)-- 33.3% 29.8%
2022 CIN30.3% (9)32.7% (15)-25.5% (43)--25.1% (54)-- 31.6% 25.2%
2023 CIN24.4% (5)25.8% (2)-32.0% (4)--23.8% (22)-- 25.4% 26.1%
2025 CIN66.7% (0)14.3% (0)-33.3% (1)--8.3% (1)-- 30.0% 13.3%
2026 SF21.4% (1)37.0% (10)-26.9% (12)--20.8% (11)-- 34.2% 23.8%
RP MLB Percentile 11 (0) 96 (38) - 34 (57) - - 43 (41) - - 95.2% 16.4%
RP MLB AVG 27.0% (30) 27.4% (12) 26.9% (14) 29.7% (26) 28.3% (19) 27.0% (14) 22.0% (19) 22.2% (20) 19.3% (9) 27.9% 28.8%
Career30.5% (20)31.8% (29)-27.2% (67)--24.0% (97)-- 31.3% 25.4%

Reiver Sanmartin Batted Ball › Contact

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2021 CIN 44.1% 26.5% 26.5% 2.9% 38.2% 41.2% 38.2% 20.6% 14.4% 64.7% 29.4% 5.9% 0.0% 35.3%
2022 CIN 55.3% 21.2% 16.2% 7.3% 30.7% 41.7% 32.8% 25.6% 16.4% 69.2% 17.9% 5.6% 7.3% 30.6%
2023 CIN 63.8% 12.8% 21.3% 2.1% 34.0% 48.9% 34.0% 17.0% 18.4% 72.4% 23.4% 0.0% 4.3% 27.7%
2025 CIN 60.0% 20.0% 0.0% 20.0% 20.0% 0.0% 40.0% 60.0% 24.0% 60.0% 20.0% 0.0% 20.0% 40.0%
2026 SF 65.2% 20.3% 10.1% 4.3% 27.5% 40.6% 30.4% 29.0% 13.9% 63.7% 23.2% 5.8% 7.2% 35.7%
RP MLB Percentile 99 60 0 5 90 40 23 79 1 53 57 45 36 55
RP MLB AVG 43.8% 21.7% 24.3% 10.2% 34.7% 41.0% 33.6% 25.4% 18.2% 62.8% 24.6% 5.9% 6.8% 36.9%
Career 57.5% 20.4% 16.5% 5.7% 31.1% 41.8% 33.1% 25.1% 16.2% 68.0% 21.0% 4.8% 6.3% 31.8%

Reiver Sanmartin Batted Ball › Outcomes

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR% IPA%
2021 CIN .267 .285 .353 .353 .221 .236 .288 .285 87.0 86.8 3.9 0.0% 35.3% 25.5%
2022 CIN .293 .367 .339 .369 .225 .308 .247 .330 85.4 89.0 4.4 27.6% 30.6% 21.5%
2023 CIN .288 .356 .333 .362 .228 .305 .256 .306 87.7 89.6 1.5 20.0% 27.7% 18.6%
2025 CIN .286 .305 .400 .400 .188 .172 .263 .241 88.4 - 16.6 - 40.0% 25.0%
2026 SF .259 .323 .288 .319 .242 .299 .269 .330 86.3 91.8 1.8 42.9% 35.7% 26.9%
RP MLB Percentile 31 36 48 48 40 62 57 67 75 18 96 1 55 26
RP MLB AVG .241 .315 .291 .321 .235 .315 .280 .358 87.7 89.2 13.2 17.5% 36.9% 24.5%
Career .283 .350 .330 .356 .228 .299 .258 .323 86.1 89.1 3.6 23.6% 31.8% 22.6%

Reiver Sanmartin Approach › Plate Discipline

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS% IPR% Str-ICR
2021 CIN 46.4% 64.6% 45.9% 36.1% 27.7% 14.4% 72.3% 83.3% 57.1% 18.8% 12.7% 31.5% 18.8% 58.0% 0.55 51.4%
2022 CIN 41.9% 61.7% 45.6% 30.9% 25.7% 16.4% 74.3% 87.0% 54.6% 16.1% 11.7% 27.8% 17.5% 55.3% 0.44 51.0%
2023 CIN 35.5% 59.4% 44.2% 35.0% 24.1% 18.4% 75.9% 80.6% 71.4% 15.2% 10.6% 25.8% 15.2% 53.9% 0.40 51.0%
2025 CIN 36.0% 64.0% 52.0% 43.8% 15.4% 24.0% 84.6% 100.0% 71.4% 12.0% 8.0% 20.0% 20.0% 56.0% 0.28 48.0%
2026 SF 44.3% 62.6% 44.1% 31.8% 22.4% 13.9% 77.6% 88.9% 60.7% 18.6% 9.9% 28.4% 20.3% 56.2% 0.41 48.1%
RP MLB Percentile 44 31 15 53 29 1 29 12 40 84 21 52 86 20 22 18
RP MLB AVG 44.5% 63.8% 47.4% 31.7% 25.5% 18.2% 74.5% 84.0% 58.6% 16.4% 12.1% 28.5% 17.1% 58.3% 0.50 51.1%
Career 41.6% 61.8% 45.2% 32.4% 24.9% 16.2% 75.1% 86.3% 59.5% 16.6% 11.3% 27.9% 17.8% 55.5% 0.44 50.5%

Reiver Sanmartin Approach › Locations

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2021 CIN 46.4% 37.0% 26.5% 36.5% 14.9% 27.1% 58.0% 24.9% 48.6% 6.1%
2022 CIN 41.9% 41.2% 24.0% 34.8% 16.0% 22.5% 61.5% 21.2% 54.8% 5.3%
2023 CIN 35.5% 45.8% 23.9% 30.3% 11.9% 21.0% 67.1% 30.6% 45.5% 2.6%
2025 CIN 36.0% 56.0% 16.0% 28.0% 12.0% 20.0% 68.0% 24.0% 60.0% 4.0%
2026 SF 44.3% 35.8% 24.1% 40.1% 16.3% 21.8% 61.9% 27.9% 48.0% 5.8%
RP MLB Percentile 44 61 83 63 1 60 99 33 85 21
RP MLB AVG 44.5% 34.5% 27.0% 38.5% 36.3% 22.9% 40.8% 29.9% 43.1% 6.6%
Career 41.6% 40.8% 24.1% 35.1% 15.2% 22.5% 62.2% 24.4% 51.5% 5.0%

Reiver Sanmartin Approach › Counts

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2021 CIN 61.3% 12.7% 26.5% 15.3% 55.3% 48.9% 24.3% 33.3% 22.9%
2022 CIN 57.4% 14.9% 28.6% 13.7% 58.0% 47.5% 20.8% 24.4% 15.9%
2023 CIN 56.8% 13.2% 30.3% 10.8% 57.7% 53.5% 21.0% 37.2% 13.8%
2025 CIN 64.0% 20.0% 24.0% 18.8% 62.5% 37.5% 18.8% 50.0% 33.3%
2026 SF 61.7% 12.5% 27.0% 15.5% 67.4% 53.3% 23.5% 21.5% 17.2%
RP MLB Percentile 90 40 14 58 90 79 79 9 30
RP MLB AVG 58.5% 12.1% 30.0% 14.6% 61.1% 50.2% 21.2% 26.8% 19.2%
Career 58.6% 14.1% 28.3% 13.8% 59.6% 49.5% 21.7% 27.2% 16.6%

Reiver Sanmartin PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2021 CIN 181 5.19 45.3% 19.3% 35.4% 9.9% 7.7% -0.8 +1 2.98
2022 CIN 1,031 5.15 47.5% 19.6% 32.9% 14.6% 4.8% 22.0 +8 3.14
2023 CIN 310 5.01 49.4% 14.5% 36.1% 13.2% 5.2% 5.2 +0 4.64
2025 CIN 25 4.93 52.0% 20.0% 28.0% 24.0% 0.0% 1.0 +1 2.99
2026 SF 345 5.17 49.6% 15.7% 34.8% 14.8% 4.9% 3.2 +1 2.62
RP MLB Percentile 9 95 85 23 71 71 42 36 44 90
RP MLB AVG 835 4.94 45.9% 17.4% 36.7% 9.1% 4.7% 0.7 0 3.57
Career 1,892 5.13 48.0% 18.0% 33.9% 14.1% 5.1% 30.6 +11 3.22
Get Premium