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Adrian Houser
#
12
Team
SF · P
Debut
2015 · 12 MLB seasons

Adrian Houser

Age 33
Contract Value $11,000,000/yr
Size 6' 4" · 227
Throws RHP
Bats Right
From Tahlequah, OK
2-7 W-L
5.10
ERA
1.41
WHIP
6.1
K/9
3.0
BB/9
83.0
Innings
14
Starts
Adrian Houser season snapshot
Season stats
ERA
5.10
WHIP
1.41
K/9
6.1
BB/9
3.0
HR/9
1.63
IP
83.0
GS
14
W-L
2-7
◆ Pitcher snapshot

Adrian Houser, one of the San Francisco Giants arms, has worked to a 2-7 record across 14 starts and 83.0 innings while pitching from the R side. His season line sits at a 5.10 ERA, 1.41 WHIP, and 6.07 K/9, a mix that points to uneven run prevention and pressure on his traffic management.

Houser’s profile leans more on contact handling than overpowering hitters, and his margin for error can narrow when command drifts. The 3.04 BB/9 is an important indicator for how cleanly he is getting through innings, because extra baserunners can quickly turn manageable spots into bigger trouble. When he keeps the ball in favorable counts, he can still give the staff usable frames.

Recent form:

Recent starts
  • 07/193.0 IP · 3 ER · 1 K
  • 07/075.2 IP · 0 ER · 5 K
  • 07/050.2 IP · 0 ER · 0 K
  • 06/305.1 IP · 2 ER · 1 K
  • 06/262.1 IP · 0 ER · 1 K

Adrian Houser has pitched through a up stretch lately, and that trend suggests some volatility from outing to outing. The recent workload pattern also hints at a role that has not been entirely settled, so fantasy and matchup value can depend heavily on how deep he is asked to work and whether he is entering with a clean inning.

Overall, he looks like a pitcher whose value is tied to execution more than raw bat-missing ability. If the command sharpens and he limits free passes, the baseline can stabilize, but the current indicators still leave some risk for ratios and short starts against patient lineups.

Key facts
ERA 5.10WHIP 1.41K/9 6.07W-L 2-7
Adrian Houser ERA trend
Last 6
Earned runs per start
Avg 1.2 ER / start
↑ ERA trending up over recent starts.

Adrian Houser game log

2026 season
DateOpponentIPHERKBBERA
Jul 19Seattle Mariners343119.00
Jul 7Toronto Blue Jays5.200510.00
Jul 5Colorado Rockies0.210000.00
Jun 30Arizona Diamondbacks5.152113.53
Jun 26Atlanta Braves2.100100.00
Jun 16Atlanta Braves1322118.00
Jun 9Washington Nationals4.143606.59
Jun 4Milwaukee Brewers4.152534.39
May 30Colorado Rockies3.2844211.25
May 23Chicago White Sox4.273506.43
May 17Athletics641351.50
May 12Los Angeles Dodgers5.232433.46
May 6San Diego Padres631311.50
Apr 30Philadelphia Phillies4.243226.43
Apr 24Miami Marlins41183118.00
Apr 18Washington Nationals5.274126.92
Apr 12Baltimore Orioles4.254328.57
Apr 6Philadelphia Phillies694326.00
Apr 1San Diego Padres5.161411.76

Adrian Houser season splits

Home / away / vs L-R · 2026
Home ERA
ERA6.26
Away ERA
ERA4.86
vs Left AVG
AVG0.317
vs Right AVG
AVG0.223
Adrian Houser monthly splits
ERA · IP · K · BB · WHIP per month
MonthGSERAIPKBBWHIP
Apr67.1230.116101.71
May53.8126.019111.38
Jun34.6717.11551.27
Jul02.899.1620.75
Pitch arsenal
Usage and average velocity · 2026
SISinker
45.5%94.8 mph
FFFour-seam FB
18.3%95.5 mph
CHChangeup
17.1%85.2 mph
SLSlider
11.0%88.3 mph
CUCurveball
8.2%82.2 mph

Performance vs teams

2026 starts · sorted by ERA

Hot / Cold zones

Opponent results by strike zone area

AVG by zone

  • Zone 01: .176
  • Zone 02: .188
  • Zone 03: .471
  • Zone 04: .294
  • Zone 05: .404
  • Zone 06: .313
  • Zone 07: .200
  • Zone 08: .371
  • Zone 09: .227
  • Zone 11: .118
  • Zone 12: .000
  • Zone 13: .171
  • Zone 14: .211

OPS by zone

  • Zone 01: .412
  • Zone 02: .375
  • Zone 03: 1.278
  • Zone 04: .829
  • Zone 05: 1.354
  • Zone 06: .906
  • Zone 07: .452
  • Zone 08: 1.000
  • Zone 09: .545
  • Zone 11: .481
  • Zone 12: .375
  • Zone 13: .486
  • Zone 14: .697

SLG by zone

  • Zone 01: .235
  • Zone 02: .188
  • Zone 03: .824
  • Zone 04: .559
  • Zone 05: .979
  • Zone 06: .594
  • Zone 07: .267
  • Zone 08: .657
  • Zone 09: .318
  • Zone 11: .118
  • Zone 12: .000
  • Zone 13: .286
  • Zone 14: .263

OBP by zone

  • Zone 01: .176
  • Zone 02: .188
  • Zone 03: .500
  • Zone 04: .286
  • Zone 05: .396
  • Zone 06: .313
  • Zone 07: .194
  • Zone 08: .361
  • Zone 09: .227
  • Zone 11: .407
  • Zone 12: .375
  • Zone 13: .216
  • Zone 14: .545

numberOfStrikes by zone

  • Zone 01: 27.00
  • Zone 02: 52.00
  • Zone 03: 46.00
  • Zone 04: 63.00
  • Zone 05: 45.00
  • Zone 06: 36.00
  • Zone 07: 44.00
  • Zone 08: 56.00
  • Zone 09: 43.00
  • Zone 11: 36.00
  • Zone 12: 24.00
  • Zone 13: 57.00
  • Zone 14: 37.00

earnedRunAverage by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: -
  • Zone 04: -
  • Zone 05: -
  • Zone 06: -
  • Zone 07: -
  • Zone 08: -
  • Zone 09: -
  • Zone 11: -
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

numberOfPitches by zone

  • Zone 01: 46.00
  • Zone 02: 67.00
  • Zone 03: 58.00
  • Zone 04: 96.00
  • Zone 05: 91.00
  • Zone 06: 67.00
  • Zone 07: 71.00
  • Zone 08: 93.00
  • Zone 09: 64.00
  • Zone 11: 184.00
  • Zone 12: 97.00
  • Zone 13: 184.00
  • Zone 14: 229.00
0.4000.3000.200
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