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Kai Peterson

Free Agent (A)
P
Age: 24
Bats/Throws: L/L
6'0" / 190
DOB: 8/14/2002
(24 years, 2 months, 7 days)
P
Player Dashboard:
Report: 2026 Updated
Org Rk
Ovr Rk
ETA
FV
4
N/A
2027
35+
Fastball
55 / 60
Slider
45 / 50
Command
20 / 30
RosterResource
Draft:2023, Rd: 20, Pick: 20, Ovr: 604
Draft Team:Toronto Blue Jays
Signing Bonus:$150,000
College:Sierra JC (Rocklin, USA)
Rule 5 Eligible
Eligible
News
FG
1/20/26
FG
10/7/25
FG
4/1/25
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Report: 2026 Updated
Org Rk
Ovr Rk
ETA
FV
4
N/A
2027
35+
Fastball
55 / 60
Slider
45 / 50
Command
20 / 30
RosterResource
Draft:2023, Rd: 20, Pick: 20, Ovr: 604
Draft Team:Toronto Blue Jays
Signing Bonus:$150,000
College:Sierra JC (Rocklin, USA)
Rule 5 Eligible
Eligible
News
FG
1/20/26
FG
10/7/25
FG
4/1/25
More Articles
News Settings
Article Source
All
FG
RG
Show
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Stats

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    Customize
    Preseason ProjectionsMinor Leagues
    SeasonTeamLevelAgeWLSVGGSIPdividerK/9BB/9HR/9BABIPLOB%GB%HR/FBdividervFAdividerERAxERAFIPxFIPWAR
    2024TORA2163222031.118.108.330.29.36766.5%43.8%6.3%4.603.483.303.45
    2024TORA+2101218018.113.756.870.00.28263.3%48.7%0.0%4.423.584.43
    2024TORMiLB2164440049.216.497.790.18.33065.4%46.0%3.4%4.533.483.403.81
    2025TORA+2231129042.210.134.640.63.27077.1%29.0%5.7%2.744.225.05
    2025TORAA22000907.215.268.221.17.47184.3%27.8%14.3%4.705.124.48
    2025TORMiLB2231138050.110.915.190.72.29978.7%28.8%6.7%3.044.364.96
    2026SteamerPROJ23000101.08.485.091.24.28872.9%37.9%4.614.935.010.0
    2026OOPSYPROJ23000101.38.685.481.38.27971.4%4.905.200.0
    2026WSNCPX23000100.227.0013.500.001.000100.0%100.0%0.0%0.002.742.74
    2026WSNA23001406.17.1114.210.00.23580.0%31.3%0.0%2.847.298.18
    2026TORAA2310015019.011.377.110.95.28367.4%25.5%8.7%5.684.975.86
    2026---MiLB2310120026.010.739.000.69.28173.0%28.1%7.4%4.855.486.35
    SeasonTeamLevelAgeWLSVGGSIPdividerK/9BB/9HR/9BABIPLOB%GB%HR/FBdividervFAdividerERAxERAFIPxFIPWAR
    2024TORA2163222031.118.108.330.29.36766.5%43.8%6.3%4.603.483.303.45
    2024TORA+2101218018.113.756.870.00.28263.3%48.7%0.0%4.423.584.43
    2024TORMiLB2164440049.216.497.790.18.33065.4%46.0%3.4%4.533.483.403.81
    2025TORA+2231129042.210.134.640.63.27077.1%29.0%5.7%2.744.225.05
    2025TORAA22000907.215.268.221.17.47184.3%27.8%14.3%4.705.124.48
    2025TORMiLB2231138050.110.915.190.72.29978.7%28.8%6.7%3.044.364.96
    2026SteamerPROJ23000101.08.485.091.24.28872.9%37.9%4.614.935.010.0
    2026OOPSYPROJ23000101.38.685.481.38.27971.4%4.905.200.0
    2026WSNCPX23000100.227.0013.500.001.000100.0%100.0%0.0%0.002.742.74
    2026WSNA23001406.17.1114.210.00.23580.0%31.3%0.0%2.847.298.18
    2026TORAA2310015019.011.377.110.95.28367.4%25.5%8.7%5.684.975.86
    2026---MiLB2310120026.010.739.000.69.28173.0%28.1%7.4%4.855.486.35

    Standard

    Preseason ProjectionsMinor Leagues
    SeasonTeamLevelWLERAGGSQSCGShOSVHLDBSIPTBFHRERHRBBIBBHBPWPBKSO
    2024TORA634.602200021231.1148191916129168163
    2024TORA+014.421800020018.18611119014051028
    2024TORMiLB644.534000041249.22343030251431119191
    2025TORA+312.742900011242.2181301713322083148
    2025TORAA004.7090000307.24094417020013
    2025TORMiLB313.043800014250.12213921174290103161
    2026SteamerPROJ004.6110000001.0411101001
    2026OOPSYPROJ004.90100001.3611101001
    2026WSNCPX000.0010000100.241000100002
    2026WSNA002.8440001016.13343201001105
    2026TORAA105.681500000019.088151212215011024
    2026---MiLB104.852000011126.0125201514226022031
    SeasonTeamLevelWLERAGGSQSCGShOSVHLDBSIPTBFHRERHRBBIBBHBPWPBKSO
    2024TORA634.602200021231.1148191916129168163
    2024TORA+014.421800020018.18611119014051028
    2024TORMiLB644.534000041249.22343030251431119191
    2025TORA+312.742900011242.2181301713322083148
    2025TORAA004.7090000307.24094417020013
    2025TORMiLB313.043800014250.12213921174290103161
    2026SteamerPROJ004.6110000001.0411101001
    2026OOPSYPROJ004.90100001.3611101001
    2026WSNCPX000.0010000100.241000100002
    2026WSNA002.8440001016.13343201001105
    2026TORAA105.681500000019.088151212215011024
    2026---MiLB104.852000011126.0125201514226022031

    Advanced

    Preseason ProjectionsMinor LeaguesAverages
    SeasonTeamLevelK/9BB/9K/BBHR/9dividerK%BB%K-BB%dividerAVGWHIPBABIPLOB%dividerERA-FIP-dividerFIP
    2024TORA18.108.332.170.2942.6%19.6%23.0%.1681.53.36766.5%113813.30
    2024TORA+13.756.872.000.0032.6%16.3%16.3%.1641.36.28263.3%112883.58
    2024TORMiLB16.497.792.120.1838.9%18.4%20.5%.1671.47.33065.4%113843.40
    2025TORA+10.134.642.180.6326.5%12.2%14.4%.1991.22.27077.1%64954.22
    2025TORAA15.268.221.861.1732.5%17.5%15.0%.2902.09.47184.3%1221335.12
    2025TORMiLB10.915.192.100.7227.6%13.1%14.5%.2141.35.29978.7%731014.36
    2026SteamerPROJ8.485.091.661.2421.0%12.6%8.4%.2431.51.28872.9%4.93
    2026OOPSYPROJ8.685.481.591.3821.1%13.3%7.8%.2391.54.27971.4%5.20
    2026WSNCPX27.0013.502.000.0050.0%25.0%25.0%.3333.001.000100.0%0492.74
    2026WSNA7.1114.210.500.0015.2%30.3%-15.2%.1822.21.23580.0%601537.29
    2026TORAA11.377.111.600.9527.3%17.0%10.2%.2081.58.28367.4%1201054.97
    2026---MiLB10.739.001.190.6924.8%20.8%4.0%.2061.77.28173.0%1021155.48
    SeasonTeamLevelK/9BB/9K/BBHR/9dividerK%BB%K-BB%dividerAVGWHIPBABIPLOB%dividerERA-FIP-dividerFIP
    2024TORA18.108.332.170.2942.6%19.6%23.0%.1681.53.36766.5%113813.30
    2024TORA+13.756.872.000.0032.6%16.3%16.3%.1641.36.28263.3%112883.58
    2024TORMiLB16.497.792.120.1838.9%18.4%20.5%.1671.47.33065.4%113843.40
    2025TORA+10.134.642.180.6326.5%12.2%14.4%.1991.22.27077.1%64954.22
    2025TORAA15.268.221.861.1732.5%17.5%15.0%.2902.09.47184.3%1221335.12
    2025TORMiLB10.915.192.100.7227.6%13.1%14.5%.2141.35.29978.7%731014.36
    2026SteamerPROJ8.485.091.661.2421.0%12.6%8.4%.2431.51.28872.9%4.93
    2026OOPSYPROJ8.685.481.591.3821.1%13.3%7.8%.2391.54.27971.4%5.20
    2026WSNCPX27.0013.502.000.0050.0%25.0%25.0%.3333.001.000100.0%0492.74
    2026WSNA7.1114.210.500.0015.2%30.3%-15.2%.1822.21.23580.0%601537.29
    2026TORAA11.377.111.600.9527.3%17.0%10.2%.2081.58.28367.4%1201054.97
    2026---MiLB10.739.001.190.6924.8%20.8%4.0%.2061.77.28173.0%1021155.48

    Batted Ball

    Preseason ProjectionsMinor Leagues
    SeasonTeamLevelGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%dividerPull%Cent%Oppo%dividerSoft%Med%Hard%dividerSIERAxFIP-xFIP
    2024TORA1.3122.9%43.8%33.3%25.0%6.3%38.0%20.0%42.0%853.45
    2024TORA+1.4617.9%48.7%33.3%0.0%0.0%41.0%23.1%35.9%1084.43
    2024TORMiLB1.3820.7%46.0%33.3%13.8%3.4%39.3%21.3%39.3%933.81
    2025TORA+0.5518.0%29.0%53.0%28.3%5.7%36.9%19.4%43.7%1135.05
    2025TORAA0.7133.3%27.8%38.9%0.0%14.3%50.0%33.3%16.7%1164.48
    2025TORMiLB0.5720.3%28.8%50.8%25.0%6.7%38.8%21.5%39.7%1144.96
    2026SteamerPROJ20.6%37.9%41.5%5.01
    2026WSNCPX1.000.0%100.0%0.0%0.0%0.0%100.0%0.0%0.0%472.74
    2026WSNA1.2543.8%31.3%25.0%0.0%0.0%35.3%17.6%47.1%1748.18
    2026TORAA0.5225.5%25.5%48.9%26.1%8.7%41.7%14.6%43.8%1245.86
    2026---MiLB0.6729.7%28.1%42.2%22.2%7.4%40.9%15.2%43.9%1346.35
    SeasonTeamLevelGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%dividerPull%Cent%Oppo%dividerSoft%Med%Hard%dividerSIERAxFIP-xFIP
    2024TORA1.3122.9%43.8%33.3%25.0%6.3%38.0%20.0%42.0%853.45
    2024TORA+1.4617.9%48.7%33.3%0.0%0.0%41.0%23.1%35.9%1084.43
    2024TORMiLB1.3820.7%46.0%33.3%13.8%3.4%39.3%21.3%39.3%933.81
    2025TORA+0.5518.0%29.0%53.0%28.3%5.7%36.9%19.4%43.7%1135.05
    2025TORAA0.7133.3%27.8%38.9%0.0%14.3%50.0%33.3%16.7%1164.48
    2025TORMiLB0.5720.3%28.8%50.8%25.0%6.7%38.8%21.5%39.7%1144.96
    2026SteamerPROJ20.6%37.9%41.5%5.01
    2026WSNCPX1.000.0%100.0%0.0%0.0%0.0%100.0%0.0%0.0%472.74
    2026WSNA1.2543.8%31.3%25.0%0.0%0.0%35.3%17.6%47.1%1748.18
    2026TORAA0.5225.5%25.5%48.9%26.1%8.7%41.7%14.6%43.8%1245.86
    2026---MiLB0.6729.7%28.1%42.2%22.2%7.4%40.9%15.2%43.9%1346.35

    More Batted Ball

    Preseason ProjectionsMinor Leagues
    SeasonTeamLevelGBFBLDIFFBIFHBUBUHRSBallsStrikesPitchesdividerEVLABarrelsBarrel%
    2024TORA211611427838966783.415.512.0%
    2024TORA+191370127219346
    2024TORMiLB4029184405608101383.415.512.0%
    2025TORA+29531815271426697
    2025TORAA576073103176
    2025TORMiLB34602415344529873
    2026SteamerPROJ111
    2026WSNCPX10008917
    2026WSNA54706562127
    2026TORAA1223126163220383
    2026---MiLB1827196236291527
    SeasonTeamLevelGBFBLDIFFBIFHBUBUHRSBallsStrikesPitchesdividerEVLABarrelsBarrel%
    2024TORA211611427838966783.415.512.0%
    2024TORA+191370127219346
    2024TORMiLB4029184405608101383.415.512.0%
    2025TORA+29531815271426697
    2025TORAA576073103176
    2025TORMiLB34602415344529873
    2026SteamerPROJ111
    2026WSNCPX10008917
    2026WSNA54706562127
    2026TORAA1223126163220383
    2026---MiLB1827196236291527

    Plate Discipline - Statcast

    MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
    All MiLB and Pace data are from Statcast.
    Preseason ProjectionsMinor LeaguesAverages
    SeasonTeamLevelO-Swing%Z-Swing%Swing%dividerO-Contact%Z-Contact%Contact%Zone%dividerF-Strike%SwStr%CStr%CSW%dividerPace
    2024TORA19.6%58.0%38.4%35.8%69.3%60.5%48.9%47.3%15.1%19.9%35.1%19.0
    2024TORA+44.5%66.2%58.1%15.0%18.8%33.8%
    2024TORMiLB19.6%58.0%40.5%35.8%69.3%62.7%48.9%51.3%15.1%19.5%34.6%19.0
    2025TORA+46.5%75.0%43.6%11.6%14.5%26.1%
    2025TORAA38.1%74.6%62.5%9.7%20.5%30.1%
    2025TORMiLB44.8%74.9%47.1%11.2%15.7%26.9%
    2026WSNCPX29.4%60.0%25.0%11.8%23.5%35.3%
    2026WSNA33.9%76.7%39.4%7.9%15.0%22.8%
    2026TORAA41.3%73.4%46.6%11.0%16.2%27.2%
    2026---MiLB39.1%73.8%44.0%10.2%16.1%26.4%
    SeasonTeamLevelO-Swing%Z-Swing%Swing%dividerO-Contact%Z-Contact%Contact%Zone%dividerF-Strike%SwStr%CStr%CSW%dividerPace
    2024TORA19.6%58.0%38.4%35.8%69.3%60.5%48.9%47.3%15.1%19.9%35.1%19.0
    2024TORA+44.5%66.2%58.1%15.0%18.8%33.8%
    2024TORMiLB19.6%58.0%40.5%35.8%69.3%62.7%48.9%51.3%15.1%19.5%34.6%19.0
    2025TORA+46.5%75.0%43.6%11.6%14.5%26.1%
    2025TORAA38.1%74.6%62.5%9.7%20.5%30.1%
    2025TORMiLB44.8%74.9%47.1%11.2%15.7%26.9%
    2026WSNCPX29.4%60.0%25.0%11.8%23.5%35.3%
    2026WSNA33.9%76.7%39.4%7.9%15.0%22.8%
    2026TORAA41.3%73.4%46.6%11.0%16.2%27.2%
    2026---MiLB39.1%73.8%44.0%10.2%16.1%26.4%

    Fielding

    Preseason ProjectionsMinor Leagues
    SeasonTeamLevelPosGGSInnPOAdividerEFETEdividerDPDPSDPTDPFdividerScpdividerSBCSPBWPdividerFPdividerTZ
    2024TORAP22031.10130
    2024TORA+P18018.10200
    2025TORA+P29042.20300
    2025TORAAP907.20000
    2026WSNCPXP100.20000
    2026WSNAP406.10000
    2026TORAAP15019.01000
    SeasonTeamLevelPosGGSInnPOAdividerEFETEdividerDPDPSDPTDPFdividerScpdividerSBCSPBWPdividerFPdividerTZ
    2024TORAP22031.10130
    2024TORA+P18018.10200
    2025TORA+P29042.20300
    2025TORAAP907.20000
    2026WSNCPXP100.20000
    2026WSNAP406.10000
    2026TORAAP15019.01000