Pitching

Jack Jasiak

Cleveland Guardians (AAA)
P
Age: 25
Bats/Throws: R/R
6'0" / 210
DOB: 3/6/2001
(25 years, 7 months, 14 days)
P
Season2026
TeamCLE
LevelMiLB
G39
GS0
IP64.2
K%28.7%
BB%7.2%
GB%39.1%
ERA4.59
FIP4.33
WAR
RosterResource
How Acquired:Draft
Draft:2022, Rd: 12, Pick: 15, Ovr: 361
Draft Team:Cleveland Guardians
Signing Bonus:$125,000
College:South Florida
Rule 5 Eligible
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Stats

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    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelAgeWLSVGGSIPdividerK/9BB/9HR/9BABIPLOB%GB%HR/FBdividervFAdividerERAxERAFIPxFIPWAR
    2021USFNCAA20670161698.18.512.110.64.25770.3%2.933.79
    2022USFNCAA212005527.19.880.660.33.22773.9%1.322.60
    2023CLEA2221132068.26.554.850.66.29771.8%32.2%5.1%4.465.075.60
    2024CLEA2375132267.08.332.960.81.34568.6%36.9%8.8%4.574.243.99
    2025CLEA+24541331053.210.062.180.50.34270.8%41.4%5.2%3.192.853.18
    2025CLEAA241109015.29.773.450.57.32668.0%28.9%5.3%4.023.103.68
    2025CLEMiLB24651340069.110.002.470.52.33870.1%38.6%5.2%3.382.913.29
    2025CLEST24001201.10.000.006.75.200100.0%33.3%50.0%6.7513.486.39
    2026CLEST25000302.115.430.000.00.40050.0%60.0%0.0%3.860.221.02
    2026SteamerPROJ25000101.06.503.551.43.29170.5%39.8%4.935.095.000.0
    2026ZiPSPROJ2545034061.76.713.211.46.29268.9%4.965.06-0.5
    2026OOPSYPROJ25000101.96.003.871.41.28467.5%5.195.280.0
    2026CLEAA2594133056.211.752.540.95.27763.6%39.6%10.2%3.023.484.05
    2026CLEAAA25110608.06.754.504.50.38537.3%36.7%33.3%15.7512.7610.366.58
    2026CLEMiLB25105139064.211.132.781.39.29458.6%39.1%14.1%4.5912.764.334.36
    SeasonTeamLevelAgeWLSVGGSIPdividerK/9BB/9HR/9BABIPLOB%GB%HR/FBdividervFAdividerERAxERAFIPxFIPWAR
    2021USFNCAA20670161698.18.512.110.64.25770.3%2.933.79
    2022USFNCAA212005527.19.880.660.33.22773.9%1.322.60
    2023CLEA2221132068.26.554.850.66.29771.8%32.2%5.1%4.465.075.60
    2024CLEA2375132267.08.332.960.81.34568.6%36.9%8.8%4.574.243.99
    2025CLEA+24541331053.210.062.180.50.34270.8%41.4%5.2%3.192.853.18
    2025CLEAA241109015.29.773.450.57.32668.0%28.9%5.3%4.023.103.68
    2025CLEMiLB24651340069.110.002.470.52.33870.1%38.6%5.2%3.382.913.29
    2025CLEST24001201.10.000.006.75.200100.0%33.3%50.0%6.7513.486.39
    2026CLEST25000302.115.430.000.00.40050.0%60.0%0.0%3.860.221.02
    2026SteamerPROJ25000101.06.503.551.43.29170.5%39.8%4.935.095.000.0
    2026ZiPSPROJ2545034061.76.713.211.46.29268.9%4.965.06-0.5
    2026OOPSYPROJ25000101.96.003.871.41.28467.5%5.195.280.0
    2026CLEAA2594133056.211.752.540.95.27763.6%39.6%10.2%3.023.484.05
    2026CLEAAA25110608.06.754.504.50.38537.3%36.7%33.3%15.7512.7610.366.58
    2026CLEMiLB25105139064.211.132.781.39.29458.6%39.1%14.1%4.5912.764.334.36
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelWLERAGGSQSCGShOSVHLDBSIPTBFHRERHRBBIBBHBPWPBKSO
    2021USFNCAA672.93161610098.140076393272391093
    2022USFNCAA201.325500027.110016641213030
    2023CLEA214.463200016168.2307673634537063050
    2024CLEA754.573220011467.0301763934622087062
    2025CLEA+543.1931000130153.2232552419313040060
    2025CLEAA114.02900002115.270168716000017
    2025CLEMiLB653.3840000132269.1302713226419040077
    2025CLEST006.7520001001.162111000000
    2026CLEST003.8630000112.192110000004
    2026SteamerPROJ004.9310000001.0411100001
    2026ZiPSPROJ454.963400061.72756637341022052046
    2026OOPSYPROJ005.19100001.9821101001
    2026CLEAA943.023300014256.2238442919616053074
    2026CLEAAA1115.7560000018.0411414144401006
    2026CLEMiLB1054.593900014364.22795843331020063080
    SeasonTeamLevelWLERAGGSQSCGShOSVHLDBSIPTBFHRERHRBBIBBHBPWPBKSO
    2021USFNCAA672.93161610098.140076393272391093
    2022USFNCAA201.325500027.110016641213030
    2023CLEA214.463200016168.2307673634537063050
    2024CLEA754.573220011467.0301763934622087062
    2025CLEA+543.1931000130153.2232552419313040060
    2025CLEAA114.02900002115.270168716000017
    2025CLEMiLB653.3840000132269.1302713226419040077
    2025CLEST006.7520001001.162111000000
    2026CLEST003.8630000112.192110000004
    2026SteamerPROJ004.9310000001.0411100001
    2026ZiPSPROJ454.963400061.72756637341022052046
    2026OOPSYPROJ005.19100001.9821101001
    2026CLEAA943.023300014256.2238442919616053074
    2026CLEAAA1115.7560000018.0411414144401006
    2026CLEMiLB1054.593900014364.22795843331020063080
    Preseason ProjectionsMinor LeaguesSpring TrainingAveragesCollege
    SeasonTeamLevelK/9BB/9K/BBHR/9dividerK%BB%K-BB%dividerAVGWHIPBABIPLOB%dividerERA-FIP-dividerFIP
    2021USFNCAA8.512.114.040.6423.3%5.8%17.5%.2071.01.25770.3%58753.79
    2022USFNCAA9.880.6615.000.3330.0%2.0%28.0%.1650.66.22773.9%25482.60
    2023CLEA6.554.851.350.6616.3%12.1%4.2%.2541.51.29771.8%1081225.07
    2024CLEA8.332.962.820.8120.6%7.3%13.3%.2801.46.34568.6%1201104.24
    2025CLEA+10.062.184.620.5025.9%5.6%20.3%.2561.27.34270.8%78692.85
    2025CLEAA9.773.452.830.5724.3%8.6%15.7%.2501.40.32668.0%108843.10
    2025CLEMiLB10.002.474.050.5225.5%6.3%19.2%.2541.30.33870.1%85722.91
    2025CLEST0.000.000.006.750.0%0.0%0.0%.3331.50.200100.0%13727813.48
    2026CLEST15.430.004.000.0044.4%0.0%44.4%.2220.86.40050.0%7850.22
    2026SteamerPROJ6.503.551.831.4316.4%8.9%7.4%.2661.45.29170.5%5.09
    2026ZiPSPROJ6.713.212.091.4616.7%8.0%8.7%.2661.43.29268.9%5.06
    2026OOPSYPROJ6.003.871.551.4115.0%9.7%5.3%.2641.48.28467.5%5.28
    2026CLEAA11.752.544.630.9531.1%6.7%24.4%.2031.06.27763.6%66763.48
    2026CLEAAA6.754.501.504.5014.6%9.8%4.9%.3892.25.38537.3%33221310.36
    2026CLEMiLB11.132.784.001.3928.7%7.2%21.5%.2291.21.29458.6%99934.33
    SeasonTeamLevelK/9BB/9K/BBHR/9dividerK%BB%K-BB%dividerAVGWHIPBABIPLOB%dividerERA-FIP-dividerFIP
    2021USFNCAA8.512.114.040.6423.3%5.8%17.5%.2071.01.25770.3%58753.79
    2022USFNCAA9.880.6615.000.3330.0%2.0%28.0%.1650.66.22773.9%25482.60
    2023CLEA6.554.851.350.6616.3%12.1%4.2%.2541.51.29771.8%1081225.07
    2024CLEA8.332.962.820.8120.6%7.3%13.3%.2801.46.34568.6%1201104.24
    2025CLEA+10.062.184.620.5025.9%5.6%20.3%.2561.27.34270.8%78692.85
    2025CLEAA9.773.452.830.5724.3%8.6%15.7%.2501.40.32668.0%108843.10
    2025CLEMiLB10.002.474.050.5225.5%6.3%19.2%.2541.30.33870.1%85722.91
    2025CLEST0.000.000.006.750.0%0.0%0.0%.3331.50.200100.0%13727813.48
    2026CLEST15.430.004.000.0044.4%0.0%44.4%.2220.86.40050.0%7850.22
    2026SteamerPROJ6.503.551.831.4316.4%8.9%7.4%.2661.45.29170.5%5.09
    2026ZiPSPROJ6.713.212.091.4616.7%8.0%8.7%.2661.43.29268.9%5.06
    2026OOPSYPROJ6.003.871.551.4115.0%9.7%5.3%.2641.48.28467.5%5.28
    2026CLEAA11.752.544.630.9531.1%6.7%24.4%.2031.06.27763.6%66763.48
    2026CLEAAA6.754.501.504.5014.6%9.8%4.9%.3892.25.38537.3%33221310.36
    2026CLEMiLB11.132.784.001.3928.7%7.2%21.5%.2291.21.29458.6%99934.33
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelEventsEVmaxEVLABarrelsBarrel%HardHitHardHit%dividerERAxERA
    2026CLEST591.9101.7-1.000.0%240.0%3.86
    2026CLEAAA3093.4106.019.5516.7%1963.3%15.7512.76
    SeasonTeamLevelEventsEVmaxEVLABarrelsBarrel%HardHitHardHit%dividerERAxERA
    2026CLEST591.9101.7-1.000.0%240.0%3.86
    2026CLEAAA3093.4106.019.5516.7%1963.3%15.7512.76
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelAgedividerWLGGSIPdividerHRERHRBBSOdividerK/9BB/9K/BBHR/9dividerAVGWHIPBABIPLOB%dividerERAFIPWAR
    2026ZiPSPROJ254534061.76637341022466.713.212.091.46.2661.43.29268.9%4.965.06-0.5
    2027ZiPSPROJ264532059.7613230820446.633.022.201.21.2571.36.28670.2%4.524.66-0.2
    2028ZiPSPROJ274531059.0593129820446.713.052.201.22.2541.34.28370.8%4.424.68-0.2
    SeasonTeamLevelAgedividerWLGGSIPdividerHRERHRBBSOdividerK/9BB/9K/BBHR/9dividerAVGWHIPBABIPLOB%dividerERAFIPWAR
    2026ZiPSPROJ254534061.76637341022466.713.212.091.46.2661.43.29268.9%4.965.06-0.5
    2027ZiPSPROJ264532059.7613230820446.633.022.201.21.2571.36.28670.2%4.524.66-0.2
    2028ZiPSPROJ274531059.0593129820446.713.052.201.22.2541.34.28370.8%4.424.68-0.2
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%dividerPull%Cent%Oppo%dividerSoft%Med%Hard%dividerSIERAxFIP-xFIP
    2023CLEA0.6921.3%32.2%46.4%25.5%5.1%42.5%26.2%31.3%1355.60
    2024CLEA1.1029.6%36.9%33.5%25.0%8.8%45.2%20.7%34.1%1043.99
    2025CLEA+1.0920.4%41.4%38.2%32.8%5.2%40.3%24.7%35.1%783.18
    2025CLEAA0.6828.9%28.9%42.2%26.3%5.3%25.5%27.7%46.8%963.68
    2025CLEMiLB0.9922.3%38.6%39.1%31.2%5.2%36.8%25.4%37.8%823.29
    2025CLEST1.0033.3%33.3%33.3%0.0%50.0%50.0%16.7%33.3%1316.39
    2026CLEST3.0020.0%60.0%20.0%0.0%0.0%60.0%0.0%40.0%211.02
    2026SteamerPROJ20.5%39.8%39.8%5.00
    2026CLEAA0.9318.0%39.6%42.4%10.2%10.2%32.2%28.7%39.2%854.05
    2026CLEAAA0.9223.3%36.7%40.0%8.3%33.3%30.0%46.7%23.3%1376.58
    2026CLEMiLB0.9318.9%39.1%42.0%9.9%14.1%31.8%31.8%36.4%924.36
    SeasonTeamLevelGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%dividerPull%Cent%Oppo%dividerSoft%Med%Hard%dividerSIERAxFIP-xFIP
    2023CLEA0.6921.3%32.2%46.4%25.5%5.1%42.5%26.2%31.3%1355.60
    2024CLEA1.1029.6%36.9%33.5%25.0%8.8%45.2%20.7%34.1%1043.99
    2025CLEA+1.0920.4%41.4%38.2%32.8%5.2%40.3%24.7%35.1%783.18
    2025CLEAA0.6828.9%28.9%42.2%26.3%5.3%25.5%27.7%46.8%963.68
    2025CLEMiLB0.9922.3%38.6%39.1%31.2%5.2%36.8%25.4%37.8%823.29
    2025CLEST1.0033.3%33.3%33.3%0.0%50.0%50.0%16.7%33.3%1316.39
    2026CLEST3.0020.0%60.0%20.0%0.0%0.0%60.0%0.0%40.0%211.02
    2026SteamerPROJ20.5%39.8%39.8%5.00
    2026CLEAA0.9318.0%39.6%42.4%10.2%10.2%32.2%28.7%39.2%854.05
    2026CLEAAA0.9223.3%36.7%40.0%8.3%33.3%30.0%46.7%23.3%1376.58
    2026CLEMiLB0.9318.9%39.1%42.0%9.9%14.1%31.8%31.8%36.4%924.36
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelGBFBLDIFFBIFHBUBUHRSBallsStrikesPitchesdividerEVLABarrelsBarrel%
    2023CLEA689845254637111174
    2024CLEA756860174137471160
    2025CLEA+63583119273601874
    2025CLEAA1319135107170277
    2025CLEMiLB767744243807711151
    2025CLEST222051419
    2026CLEST311010253591.9-1.000.0%
    2026SteamerPROJ111
    2026CLEAA5559256346621967
    2026CLEAAA111271619615793.419.5516.7%
    2026CLEMiLB6671327407717112493.419.5516.7%
    SeasonTeamLevelGBFBLDIFFBIFHBUBUHRSBallsStrikesPitchesdividerEVLABarrelsBarrel%
    2023CLEA689845254637111174
    2024CLEA756860174137471160
    2025CLEA+63583119273601874
    2025CLEAA1319135107170277
    2025CLEMiLB767744243807711151
    2025CLEST222051419
    2026CLEST311010253591.9-1.000.0%
    2026SteamerPROJ111
    2026CLEAA5559256346621967
    2026CLEAAA111271619615793.419.5516.7%
    2026CLEMiLB6671327407717112493.419.5516.7%
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLeveldividerFA%vFAdividerdividerFC%vFCdividerdividerdividerdividerSL%vSLdividerdividerdividerdividerCH%vCHdividerdividerdivider
    2026CLEST20.0%93.111.4%85.851.4%82.417.1%84.5
    2026CLEAAA51.0%93.533.1%82.615.9%84.7
    2026CLEMiLB51.0%93.533.1%82.615.9%84.7
    SeasonTeamLeveldividerFA%vFAdividerdividerFC%vFCdividerdividerdividerdividerSL%vSLdividerdividerdividerdividerCH%vCHdividerdividerdivider
    2026CLEST20.0%93.111.4%85.851.4%82.417.1%84.5
    2026CLEAAA51.0%93.533.1%82.615.9%84.7
    2026CLEMiLB51.0%93.533.1%82.615.9%84.7
    MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
    All MiLB and Pace data are from Statcast.
    Preseason ProjectionsMinor LeaguesSpring TrainingAveragesCollege
    SeasonTeamLevelO-Swing%Z-Swing%Swing%dividerO-Contact%Z-Contact%Contact%Zone%dividerF-Strike%SwStr%CStr%CSW%dividerPace
    2023CLEA48.4%76.4%45.9%11.4%12.0%23.4%
    2024CLEA49.7%76.9%52.2%11.5%14.6%26.0%
    2025CLEA+50.1%75.6%55.2%12.2%18.5%30.8%
    2025CLEAA46.2%75.0%47.1%11.6%15.2%26.7%
    2025CLEMiLB49.2%75.4%53.3%12.1%17.7%29.8%
    2025CLEST63.2%91.7%66.7%5.3%10.5%15.8%
    2026CLEST47.4%68.8%57.1%44.4%63.6%55.0%45.7%44.4%25.7%14.3%40.0%18.2
    2026CLEAA48.5%70.6%51.7%14.3%15.5%29.8%
    2026CLEAAA18.9%77.1%49.7%42.9%81.3%74.4%52.9%63.4%12.7%10.8%23.6%19.9
    2026CLEMiLB18.9%77.1%48.7%42.9%81.3%71.1%52.9%53.4%14.1%14.9%28.9%19.9
    SeasonTeamLevelO-Swing%Z-Swing%Swing%dividerO-Contact%Z-Contact%Contact%Zone%dividerF-Strike%SwStr%CStr%CSW%dividerPace
    2023CLEA48.4%76.4%45.9%11.4%12.0%23.4%
    2024CLEA49.7%76.9%52.2%11.5%14.6%26.0%
    2025CLEA+50.1%75.6%55.2%12.2%18.5%30.8%
    2025CLEAA46.2%75.0%47.1%11.6%15.2%26.7%
    2025CLEMiLB49.2%75.4%53.3%12.1%17.7%29.8%
    2025CLEST63.2%91.7%66.7%5.3%10.5%15.8%
    2026CLEST47.4%68.8%57.1%44.4%63.6%55.0%45.7%44.4%25.7%14.3%40.0%18.2
    2026CLEAA48.5%70.6%51.7%14.3%15.5%29.8%
    2026CLEAAA18.9%77.1%49.7%42.9%81.3%74.4%52.9%63.4%12.7%10.8%23.6%19.9
    2026CLEMiLB18.9%77.1%48.7%42.9%81.3%71.1%52.9%53.4%14.1%14.9%28.9%19.9
    Preseason ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelPosGGSInnPOAdividerEFETEdividerDPDPSDPTDPFdividerScpdividerSBCSPBWPdividerFPdividerTZ
    2023CLEAP32068.22300
    2024CLEAP32267.02620
    2025CLEA+P31053.21520
    2025CLEAAP9015.21200
    2026CLEAAP33056.25511
    2026CLEAAAP608.02100
    SeasonTeamLevelPosGGSInnPOAdividerEFETEdividerDPDPSDPTDPFdividerScpdividerSBCSPBWPdividerFPdividerTZ
    2023CLEAP32068.22300
    2024CLEAP32267.02620
    2025CLEA+P31053.21520
    2025CLEAAP9015.21200
    2026CLEAAP33056.25511
    2026CLEAAAP608.02100