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Jason Alexander
Current team : Athletics
Weight: 227 lbs
Height: 6' 2"
Position: Starting Pitcher
Jersey: 54
BirthPlace: Windsor CA
Experience: 2 -
Status: Active

Citizenship:
Gender:
Date of birth: 03/01/1993
College:
Draft:
Headline: Alexander didn't factor into the decision in Friday's 4-3 loss to the Angels, giving up two runs on four hits and a walk over 4.2 innings. He struck out four.
Story: The 32-year-old righty has crashed back to earth after blanking the Blue Jays over seven innings back on Sept. 10. Alexander has failed to complete five innings in any of his last three starts, stumbling to an 8.44 ERA, 1.78 WHIP and 10:3 K:BB in 10.2 innings while serving up four homers, including a Mike Trout solo shot Friday. The Astros are on the brink of being eliminated from the playoffs -- they need to win their last two games, and have either the Guardians or Tigers lose both their final contests -- but if they squeak in, it's not clear what role Alexander might have on the postseason staff. He wraps up the regular season having posted a 3.66 ERA, 1.25 WHIP and 60:21 K:BB over 71.1 innings for Houston.
Description: Alexander didn't factor into the decision in Friday's 4-3 loss to the Angels, giving up two runs on four hits and a walk over 4.2 innings. He struck out four.
published: Sat Sep 27 07:14:32 PDT 2025
Fantasy positionRank:

Season Team GP GS W L W% WAR ERA WHIP IP K BB K/BB H R ER SV HLD BLSV
2022 18 11 2 3 .400 -0.8 5.40 1.62 71.2 46 28 1.6 88 47 43 0 0 0
2025 4 0 0 0 .000 -0.6 18.00 2.83 6.0 5 5 1.0 12 13 12 0 0 0
2025 14 13 4 2 .667 1.2 3.66 1.25 71.1 60 21 2.9 68 32 29 1 0 0
2025 18 13 4 2 .667 0.6 4.77 1.37 77.1 65 26 2.5 80 45 41 1 0 0
Career 36 24 6 5 .545 -- 5.07 1.49 149.0 111 54 2.1 168 92 84 1 0 0

Season Team P TBF P-TBF OBA OOBP OSLUG OOPS 2B 3B HR TB RBI BH SH SF IBB
2022 1160 321 3.614 .312 .374 .514 .888 15 3 12 145 41 4 0 7 0
2025 123 35 3.514 .400 .486 .867 1.352 3 1 3 26 13 0 0 0 0
2025 1129 301 3.751 .247 .306 .425 .731 11 1 12 117 30 3 0 2 0
2025 1252 336 3.726 .262 .324 .469 .793 14 2 15 143 43 3 0 2 0
Career 2412 657 3.671 .286 .349 .491 .839 29 5 27 288 84 7 0 9 0

Season Team P/S P/I K/9 QS CG SHO GSC GB FB G/F IR IRS WP BK SB CS RSUP
2022 82.3 16.2 5.8 1 0 0 44.0 127 116 1.1 3 1 1 0 3 4 44.0
2025 0.0 20.5 7.5 0 0 0 51.7 8 17 0.5 3 1 0 0 0 0 0.0
2025 82.5 15.8 7.6 5 0 0 51.7 99 118 0.8 0 0 1 0 6 2 76.0
2025 82.5 16.2 7.6 5 0 0 51.7 107 135 0.8 3 1 1 0 6 2 76.0
Career 82.4 16.2 6.7 6 0 0 0.0 234 251 0.9 6 2 2 0 9 6 120.0
2B : Doubles
3B : Triples
BB : Walks
BH : Batters Hit
BK : Balks
BLSV : Blown Saves
CG : Complete Games
CS : Caught Stealing
ER : Earned runs
ERA : Earned Run Average
FB : Fly Balls
G/F : Ground To Fly Ball Ratio
GB : Ground Balls
GP : Games Played
GS : Games Started
GSC : Game Score
H : Hits
HLD : Holds
HR : Home Runs
IBB : Intentional Walks
IP : Innings pitched
IR : Inherited Runners
IRS : Inherited Runners Scored
K : Strikeouts
K/9 : Strikeouts Per 9 Innings
K/BB : Strikeout To Walk Ratio
L : Losses
OBA : Opponent Batting Average
OOBP : Opponent's On-base pct.
OOPS : Opponent's OPB Pct + SLG Pct
OSLUG : Opponent's Slugging pct.
P : Pitches
P-TBF : Pitches-Batters Faced
P/I : Pitches Per Inning
P/S : Pitches Per Start
QS : Quality Starts
R : Runs
RBI : Runs Batted In
RSUP : Run Support
SB : Stolen Bases
SF : Sacrifice Flies
SH : Sacrifice Bunts
SHO : Shutouts
SV : Saves
TB : Total Bases
TBF : Batters Faced
W : Wins
W% : Win Percentage
WAR : Wins Above Replacement
WHIP : Walks Plus Hits Per Inning Pitched
WP : Wild Pitches


Pitching
Games Played - 18
Team Games Played - 162
Saves - 1
Ground Balls - 107
Strikeouts - 65
Sacrifice Flies - 2
Losses - 2
Hits - 80
Earned runs - 41
Batters Hit - 3
Walks - 26
Runs - 45
Stolen Bases - 6
Caught Stealing - 2
Sacrifice Bunts - 0
Save Opportunities - 1
Home Runs - 15
Triples - 2
Finishes - 4
Balks - 0
Intentional Walks - 0
Fly Balls - 135
Batters Faced - 336
Holds - 0
Doubles - 14
Wins - 4
Complete Games - 0
Perfect Games - 0
Wild Pitches - 1
Runs Batted In - 43
Third Innings Pitched - 232
Earned Runs - 44
Shutouts - 0
Pickoff Attempts - 1
Pitches - 1252
Run Support - 76.0
Catcher Interference - 0
Pitches As Starter - 1072
Games Started - 13
Game Score - 51.7
Quality Starts - 5
Inherited Runners - 3
Inherited Runners Scored - 1
Player Rating - 0.0
At Bats - 305
Total Bases - 143
Is Qualified - 0
Is Qualified - 0
Full Innings - 77
Partial Innings - 1
Blown Saves - 0
Innings pitched - 77.1
Earned Run Average - 4.77
Walks Plus Hits Per Inning Pitched - 1.37
Win Percentage - .667
Caught Stealing Percentage - 0.3
Ground To Fly Ball Ratio - 0.8
Pitches Per Start - 82.5
Pitches Per Inning - 16.2
Pitches Per Plate Appearance - 3.7
Run Support Average - 8.8
Opponent Batting Average - .262
Opponent's Slugging pct. - .469
Opponent's On-base pct. - .324
Opponent's OPB Pct + SLG Pct - .793
Save Percentage - 1.0
Strikeouts Per 9 Innings - 7.6
Strikeout To Walk Ratio - 2.5
Tough Losses - 0
Cheap Wins - 0
Save Opportunities Per Win - 0.3
Balls In Play Average - 0.280
Pitch Count - 1252
Strikes - 775
Strike To Pitch Ratio - 0.6
Wins Above Replacement - 0.6
Fielding
Games Played - 18
Team Games Played - 162
Double Plays - 1
Opportunities - 0
Errors - 0
Passed Balls - 0
Assists - 5
Outfield Assists - 0
Pickoffs - 0
Putouts - 6
Outs On Field - 232
TP - 0
Balls In Zone - 0
Extra Bases - 0
Outs Made - 0
Hits - 0
Total Bases - 0
Games Started - 13
Third Innings Played - 0.0
Caught Stealing - 0
Stolen Bases Allowed - 0
Earned Runs - 0
Qualified - 0
Qualified Catcher - 0
Qualified Pitcher - 0
Successful Chances - 11
Total Chances - 11
Full Innings - 77
Part Innings Played - 1
Fielding Percentage - 1.000
Range Factor - 1.3
Zone Rating - 0.0
Caught Stealing Percentage - 0.000
Earned Run Average - 0.0
Defensive Wins Above Replacement - 0.0

Batting
Games Played - 1
Team Games Played - 34
Hit By Pitch - 0
Ground Balls - 0
Strikeouts - 0
Runs Batted In - 0
Sacrifice Hit - 0
Hits - 0
Stolen Bases - 0
Walks - 0
Catcher Interference - 0
Runs - 0
Ground Into Double Play - 0
Sacrifice Flies - 0
At Bats - 0
Home Runs - 0
Grand Slam Home Runs - 0
Runners Left On Base - 0
Triples - 0
Game Winning RBIs - 0
Intentional Walks - 0
Doubles - 0
Fly Balls - 0
Caught Stealing - 0
Pitches - 0
Games Started - 0
Pinch At Bats - 0
Pinch Hits - 0
Player Rating - 0.0
Is Qualified - 0
Is Qualified In Steals - 0
Total Bases - 0
Plate Appearances - 0
Projected Home Runs - 0.0
Extra Base Hits - 0
Runs Created - 0.0
Batting Average - .000
Pinch Hit Average - .000
Slugging Percentage - .000
Secondary Average - .000
On Base Percentage - .000
OBP Pct + SLG Pct - .000
Ground To Fly Ball Ratio - 0.0
Runs Created Per 27 Outs - 0.0
Batter Rating - 0.0
At Bats Per Home Run - 0.0
Stolen Base Percentage - 0.00
Pitches Per Plate Appearance - 0.00
Isolated Power - .000
Walk To Strikeout Ratio - 0.00
Walks Per Plate Appearance - .000
Secondary Average Minus Batting Average - .000
Runs Produced - 0.0
Runs Ratio - 0.0
Patience Ratio - 0.0
Balls In Play Average - 0.0
MLB Rating - 59.0
Offensive Wins Above Replacement - 0.0
Wins Above Replacement - 0.0
Pitching
Games Played - 2
Team Games Played - 27
Saves - 1
Ground Balls - 0
Strikeouts - 2
Sacrifice Flies - 0
Losses - 0
Hits - 3
Earned runs - 2
Batters Hit - 0
Walks - 1
Runs - 2
Stolen Bases - 0
Caught Stealing - 1
Sacrifice Bunts - 0
Save Opportunities - 1
Home Runs - 0
Triples - 0
Finishes - 0
Balks - 0
Intentional Walks - 0
Fly Balls - 3
Batters Faced - 9
Holds - 0
Doubles - 0
Wins - 0
Complete Games - 0
Perfect Games - 0
Wild Pitches - 0
Runs Batted In - 0
Third Innings Pitched - 6
Earned Runs - 0
Shutouts - 0
Pickoff Attempts - 0
Pitches - 0
Run Support - 0.0
Catcher Interference - 0
Pitches As Starter - 0
Games Started - 0
Game Score - 0.0
Quality Starts - 0
Inherited Runners - 0
Inherited Runners Scored - 1
Player Rating - 0.0
At Bats - 8
Total Bases - 3
Is Qualified - 0
Is Qualified - 0
Full Innings - 2
Partial Innings - 0
Blown Saves - 0
Innings pitched - 2.0
Earned Run Average - 9.00
Walks Plus Hits Per Inning Pitched - 2.00
Win Percentage - .000
Caught Stealing Percentage - 1.0
Ground To Fly Ball Ratio - 0.0
Pitches Per Start - 0.0
Pitches Per Inning - 0.0
Pitches Per Plate Appearance - 0.0
Run Support Average - 0.0
Opponent Batting Average - .375
Opponent's Slugging pct. - .375
Opponent's On-base pct. - .444
Opponent's OPB Pct + SLG Pct - .819
Save Percentage - 1.0
Strikeouts Per 9 Innings - 9.0
Strikeout To Walk Ratio - 2.0
Tough Losses - 0
Cheap Wins - 0
Save Opportunities Per Win - 0.0
Balls In Play Average - 0.429
Pitch Count - 0
Strikes - 0
Strike To Pitch Ratio - 0.0
Wins Above Replacement - 0.0
Fielding
Games Played - 2
Team Games Played - 34
Double Plays - 0
Opportunities - 0
Errors - 0
Passed Balls - 0
Assists - 0
Outfield Assists - 0
Pickoffs - 0
Putouts - 0
Outs On Field - 0
TP - 0
Balls In Zone - 0
Extra Bases - 0
Outs Made - 0
Hits - 0
Total Bases - 0
Games Started - 0
Third Innings Played - 0.0
Caught Stealing - 0
Stolen Bases Allowed - 0
Earned Runs - 0
Qualified - 0
Qualified Catcher - 0
Qualified Pitcher - 0
Successful Chances - 0
Total Chances - 0
Full Innings - 0
Part Innings Played - 0
Fielding Percentage - 0.000
Range Factor - 0.0
Zone Rating - 0.0
Caught Stealing Percentage - 0.000
Earned Run Average - 0.0
Defensive Wins Above Replacement - 0.0

Pitching
Games Played - 18
Team Games Played - 162
Saves - 0
Ground Balls - 127
Strikeouts - 46
Sacrifice Flies - 7
Losses - 3
Hits - 88
Earned runs - 43
Batters Hit - 4
Walks - 28
Runs - 47
Stolen Bases - 3
Caught Stealing - 4
Sacrifice Bunts - 0
Save Opportunities - 0
Home Runs - 12
Triples - 3
Finishes - 3
Balks - 0
Intentional Walks - 0
Fly Balls - 116
Batters Faced - 321
Holds - 0
Doubles - 15
Wins - 2
Complete Games - 0
Perfect Games - 0
Wild Pitches - 1
Runs Batted In - 41
Third Innings Pitched - 215
Earned Runs - 49
Shutouts - 0
Pickoff Attempts - 0
Pitches - 1160
Run Support - 44.0
Catcher Interference - 0
Pitches As Starter - 905
Games Started - 11
Game Score - 44.0
Quality Starts - 1
Inherited Runners - 3
Inherited Runners Scored - 1
Player Rating - 0.0
At Bats - 282
Total Bases - 145
Is Qualified - 0
Is Qualified - 0
Full Innings - 71
Partial Innings - 2
Blown Saves - 0
Innings pitched - 71.2
Earned Run Average - 5.40
Walks Plus Hits Per Inning Pitched - 1.62
Win Percentage - .400
Caught Stealing Percentage - 0.6
Ground To Fly Ball Ratio - 1.1
Pitches Per Start - 82.3
Pitches Per Inning - 16.2
Pitches Per Plate Appearance - 3.6
Run Support Average - 5.5
Opponent Batting Average - .312
Opponent's Slugging pct. - .514
Opponent's On-base pct. - .374
Opponent's OPB Pct + SLG Pct - .888
Save Percentage - 0.0
Strikeouts Per 9 Innings - 5.8
Strikeout To Walk Ratio - 1.6
Tough Losses - 0
Cheap Wins - 0
Save Opportunities Per Win - 0.0
Balls In Play Average - 0.310
Pitch Count - 1160
Strikes - 720
Strike To Pitch Ratio - 0.6
Wins Above Replacement - -0.8
Fielding
Games Played - 18
Team Games Played - 162
Double Plays - 2
Opportunities - 0
Errors - 1
Passed Balls - 0
Assists - 14
Outfield Assists - 0
Pickoffs - 0
Putouts - 2
Outs On Field - 215
TP - 0
Balls In Zone - 0
Extra Bases - 0
Outs Made - 0
Hits - 0
Total Bases - 0
Games Started - 11
Third Innings Played - 0.0
Caught Stealing - 0
Stolen Bases Allowed - 0
Earned Runs - 0
Qualified - 0
Qualified Catcher - 0
Qualified Pitcher - 0
Successful Chances - 16
Total Chances - 17
Full Innings - 72
Part Innings Played - 2
Fielding Percentage - 0.941
Range Factor - 2.0
Zone Rating - 0.0
Caught Stealing Percentage - 0.000
Earned Run Average - 0.0
Defensive Wins Above Replacement - 0.0
Team - Athletics
Weight: 227 lbs
Height: 6' 2"
Position: Starting Pitcher
Jersey: 54
BirthPlace: Windsor CA
Experience: 2 -
Status: Active

Team - Athletics - 2025*-2025
Team - Houston Astros - 2025-CURRENT
Team - Milwaukee Brewers - 2022-2022

2025 Splits - cats: 13
2024 Splits - cats: 13
2022 Splits - cats: 13

2025 Regular Season - cats: 1
2022 Regular Season - cats: 1