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Jack Flaherty LAD SP R

Born: 10/15/1995 Age: 29

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Thumb-First Sliders for $3

On MLB 40-man: NO
Acquired: Trade (DET) Jul'24

Thu 12/19 Fri 12/20 Sat 12/21
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Positions
SP

All Leagues
Average $6.80 Median $6.00
Ottoneu Classic (4x4)
Average $7.92 Median $6.00

All Leagues
Average $7.20 Median $7.50
Ottoneu Classic (4x4)
Average $4.80 Median $2.50

Roster%
99.07%
Change
7Day 0%
30Day 0.62%

2025 OPL 2024 OPL Round 8
OPL Roster%
0.00%
OPL Average Salary
$0.00

MLB Stats

Pitching

YearTeamGGSIP K HR9 ERA WHIP
2017STL6521.1201.687506.328131.54688
2018STL2828151.01821.192053.337751.10596
2019STL3333196.12311.146012.750420.96774
2020STL9940.1491.338844.909091.21488
2021STL171578.1851.378723.217021.05957
2022STL9836.0331.000004.250001.61111
2023STL2020109.21060.820674.431611.55015
2023BAL9734.2421.817316.750001.67308
2024DET1818106.21331.265632.953130.95625
2024LAD101055.1611.463863.578311.28313

MILB Stats

Pitching

YearTeamGGSIP K HR9 ERA WHIP
2014STL (R)8622.2280.397061.588240.97059
2015STL (A)181895.0970.189472.842111.29474
2016STL (A+)2423134.01260.537313.559701.29851
2017STL (AA)101063.1620.284211.421050.91579
2017STL (AAA)151585.1851.054692.742191.13672
2018STL (AAA)5531.2410.568422.273680.91579
2021STL (AA)114.032.250006.750000.75000
2021STL (AAA)225.080.000003.600001.20000
2022STL (AA)4416.2230.000002.160001.02000
2022STL (AAA)3310.1111.741944.354841.16129

Spring Training Stats

Pitching

YearTeamGGSIP K HR9 ERA WHIP
2016STL (ST)101.010.000000.000001.00000
2017STL (ST)407.0101.285712.571431.42857
2018STL (ST)5415.2242.297874.595740.95745
2019STL (ST)5317.0220.000002.117650.82353
2020STL (ST)4411.2110.000003.085711.45714
2021STL (ST)4413.1141.350005.400001.57500
2023STL (ST)5519.2150.915256.406781.67797
2024DET (ST)6618.1260.981822.945460.98182

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR
Sep 25, 2024 LAD SDP 1 0 0 0 5.0 21 3 3 4 5 3 0 1
Sep 19, 2024 LAD @MIA 1 1 0 0 6.0 25 3 3 5 5 2 0 2
Sep 14, 2024 LAD @ATL 1 0 0 0 3.0 18 4 4 5 4 4 0 0
Sep 8, 2024 LAD CLE 1 1 0 0 7.1 25 0 0 4 6 0 0 0
Sep 2, 2024 LAD @ARI 1 1 0 0 5.2 23 1 1 5 7 3 0 0
Aug 27, 2024 LAD BAL 1 0 0 0 6.0 25 3 3 6 5 2 0 2
Aug 21, 2024 LAD SEA 1 1 0 0 5.2 25 2 1 5 5 1 1 0
Aug 15, 2024 LAD @MIL 1 0 0 0 5.0 20 3 3 4 7 2 0 2
Aug 9, 2024 LAD PIT 1 1 0 0 5.2 27 4 4 9 10 1 0 2
Aug 3, 2024 LAD @ATH 1 1 0 0 6.0 25 0 0 5 7 1 0 0
Totals 10 6 0 0 55.1 234 23 22 52 61 19 1 9

Last 10 Spring Training Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
Mar 11, 2023 ST STL @HOU 1 0 0 4.0 17 2 2 5 2 0 0 0
Totals 1 0 0 4.0 17 2 2 5 2 0 0 0

Avg Salary & Roster%

Last 30 days

2025 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
November 13, 2022 2:55 PM add Thumb-First Sliders $14
January 31, 2023 12:42 PM cut Thumb-First Sliders $0
March 23, 2023 10:05 PM add Show Me Your Tatis $6
October 12, 2023 11:34 AM increase Show Me Your Tatis $8
January 21, 2024 1:59 PM cut Show Me Your Tatis $0
March 30, 2024 12:52 PM add Thumb-First Sliders $1
October 10, 2024 12:45 AM increase Thumb-First Sliders $3

Recent Trades for Jack Flaherty in Ottoneu Classic (4x4)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
November 19, 2024 9:23 AM HI Menehune Matt Chapman SFG 3B R $14
Jack Flaherty LAD SP R $18
 Electric Pigs José Ramírez CLE 3B S $45
July 29, 2024 12:09 AM A Farewell to Arms Zack Wheeler PHI SP R $27
Ryan McMahon COL 3B L $7
Jack Flaherty DET SP R $11
Jake Meyers HOU OF R $2
Alec Bohm PHI 1B/3B R $6
$9 loan 		Grit Freddy Peralta MIL SP R $17
Clay Holmes NYY RP R $6 
Francisco Alvarez NYM C R $10
Zack Gelof OAK 2B R $5
Andrew Abbott CIN SP L $6
July 27, 2024 4:42 AM A Million Bright Ambassadors Brett Baty NYM ST 2B/3B L $2
Emmanuel Rodriguez MIN ST OF L $6
Junior Caminero TBR 3B R $17
 Jack Klugman's Second Best Lung Rafael Devers BOS 3B L $37
Jack Flaherty DET SP R $1
$13 loan
July 23, 2024 8:01 AM GunnarFight at the O.K. Corral Brandon Nimmo NYM OF L $18
$17 loan 		Southside Hitmen 2.0 Jack Flaherty DET SP R $1
July 13, 2024 5:54 PM Twosies Aaron Judge NYY OF R $53
Jack Flaherty DET SP R $1
Nico Hoerner CHC 2B/SS R $4 OUT
David Fry CLE C/1B/OF R $1 OUT
 Just A Guy Frieri Gleyber Torres NYY 2B R $26
Taj Bradley TBR SP R $6
Ben Rice NYY C/1B L $3
Kodai Senga NYM RP R $22
Drew Thorpe CHW SP R $3
August 5, 2023 6:28 PM The H.E. Pennypackers Merrill Kelly ARI SP R $5
Jack Flaherty BAL SP R $12
Dane Dunning TEX SP/RP R $1
Jason Foley DET RP R $1
$5 loan 		A Farewell to Arms Ben Brown CHC SP/RP R $2
Colt Keith DET 2B L $2
Connor Norby BAL 2B/3B/OF R $1
Drew Gilbert NYM AAA OF L $2
April 17, 2023 3:28 PM Sonny Gray Real Estate Anthony Rizzo NYY 1B L $11
$5 loan 		Escape Podsednik One is Away Jack Flaherty STL SP R $6
August 23, 2022 5:57 PM East Coast Bias Patrick Sandoval LAA SP L $4 OUT
 Ground Control Jack Flaherty STL SP R $16
$12 loan
August 20, 2022 1:26 PM SABRtooth Tigers Tyler Glasnow TBR SP R $7 OUT
Jack Flaherty STL SP R $32
Daniel Lynch IV KCR SP/RP L $3
 Triscuit Messmer Stan Mike Trout LAA ST OF R $67 OUT
$20 loan
August 7, 2022 7:09 PM De La Cruz-en to 7th Place Noah Syndergaard PHI RP R $17
Ryan Helsley STL RP R $3
Jose Urquidy HOU AAA SP/RP R $5 OUT
 NewMen! Jack Flaherty STL SP R $19
A.J. Puk OAK RP L $2
Josh Jung TEX 3B R $2 OUT