Jameson Taillon
Chicago Cubs · SP Throws: R Bats: R Height: 6'5 Weight: 230 Born: Nov 18, 1991 ()
Percentile Ranks
vs LHH
vs RHH
K%
63.6
10.3
xWOBA
0.314 · 74%
0.315 · 61%
xSLG
59.6
35.9
 

Year Team G GS W-L IP ERA WHIP K% CSW% BB% xAVG xSLG xwOBA xISO BAR% SS% HH% GB% LD% FB% Z%
Z
Sw%
OZ%
OZ
Sw%
Apr May Jun Jul Aug Sep
2025232311-7129.23.681.0618.9%0.0%5.2%.250.438.314.1888.1%33.0%38%34%24%32%53%14%47%38% 17.0 17.3 11.2 0.0 17.5 13.0
2024282812-8165.13.271.1318.5%0.0%4.9%.256.419.311.1637.2%32.2%39%40%23%31%54%12%46%40% 0.0 0.0 0.0 0.0 0.0 0.0
202330298-10154.14.841.2821.4%0.0%6.3%.259.462.332.20310.7%36.2%38%38%24%28%51%17%49%34% 0.0 0.0 0.0 0.0 0.0 0.0
2022323214-5177.13.911.1320.7%0.0%4.4%.260.432.317.1728.3%34.5%36%41%24%27%48%15%52%40% 0.0 0.0 0.0 0.0 0.0 0.0
2021Yankees29298-6144.14.301.2023.3%0.0%7.1%.230.401.304.1718.2%33.9%40%34%22%32%51%20%50%43% 0.0 0.0 0.0 0.0 0.0 0.0
2019Pirates772-337.14.101.1119.1%0.0%4.5%.266.439.318.1746.8%33.1%40%51%27%17%51%14%49%44% 0.0 0.0 0.0 0.0 0.0 0.0
2018Pirates323214-10191.03.201.1822.8%0.0%5.9%.238.373.290.1354.3%35.0%32%48%25%21%51%17%49%39% 0.0 0.0 0.0 0.0 0.0 0.0


2025 Splits vs LHB vs RHB
Pitch Type MPH SPIN Whiff% Usage xBAVG xWOBA K% BB% xSLG ISO HR Usage xBAVG xWOBA K% BB% xSLG ISO HR
4-SeamerFastball MPH0%60%.272.38220.08.4.542.271638%.323.38410.43.0.562.1852
CutterFastball85.8 MPH253314%11%.406.50615.010.0.741.444225%.294.3806.44.3.576.3785
SweeperBreaking MPH31%2%.000.0000.00.0.000.000037%.227.28022.52.5.407.3256
ChangeupOffspeed84.0 MPH175337%27%.188.22523.13.8.298.12010%.000.0000.00.0.000.0000
2024 Splits vs LHB vs RHB
Pitch Type MPH SPIN Whiff% Usage xBAVG xWOBA K% BB% xSLG ISO HR Usage xBAVG xWOBA K% BB% xSLG ISO HR
4-SeamerFastball MPH0%53%.317.41012.37.9.587.212625%.279.33722.21.6.512.2134
CutterFastball86.5 MPH252619%33%.225.28122.48.2.342.065035%.303.3456.03.6.466.0510
SweeperBreaking MPH32%3%.200.25522.211.1.271.125040%.199.23028.60.9.304.1113
ChangeupOffspeed86.0 MPH189915%11%.255.2923.00.0.426.3033
2023 Splits vs LHB vs RHB
Pitch Type MPH SPIN Whiff% Usage xBAVG xWOBA K% BB% xSLG ISO HR Usage xBAVG xWOBA K% BB% xSLG ISO HR
4-SeamerFastball92.0 MPH239120%45%.303.44118.215.2.632.3271024%.260.36132.26.8.551.2554
CutterFastball88.6 MPH254427%22%.290.40914.914.9.571.281423%.288.33315.43.1.474.1452
SinkerFastball94.0 MPH226314%2%.000.2000.00.0.190.172018%.301.30414.51.4.357.0621
CurveballBreaking80.5 MPH272620%25%.220.29527.62.0.451.17033%.197.26623.17.7.224.0000
SliderBreaking82.2 MPH276320%1%.000.00050.00.0.000.0000
SweeperBreaking MPH27%0%.000.00050.00.0.000.000031%.208.23028.10.8.320.1012
ChangeupOffspeed86.5 MPH186711%6%.280.3064.00.0.440.2611

Splits vs LHB vs RHB
Year PA xBAVG xWOBA xSLG ISO K% BB% HR PA xBAVG xWOBA xSLG ISO K% BB% HR
2025 262.237.314.424.17022.5%7.3%10257.262.315.451.23415.2%3.1%14
2024 352.259.325.439.17417.9%6.5%13323.252.295.397.11119.2%3.1%8
2023 326.268.375.537.24819.3%9.8%18329.251.290.394.12423.4%2.7%9
2022 320.266.335.448.18420.3%6.9%11408.256.303.421.18421.1%2.5%15
  Home Road
Season PA xAVG xWOBA K% BB% xSLG ISO HR PA xAVG xWOBA K% BB% xSLG ISO HR
202543.204.26551.0%10.0%.375.224157.242.32247.0%17.0%.469.2411
2024363.231.28319.8%5.5%.362.1129312.284.34317.0%4.2%.484.18012
2023339.261.32423.0%5.6%.444.19113316.257.34119.6%7.0%.482.17614
2022375.253.30623.5%4.3%.405.16710353.267.32917.8%4.5%.461.20216

Split Games Wind 0-9 mph+ Wind 10+ mph Humid 0-25 Humid 25-50 Humid 50-75 Humid 75-100 Temp 0-40 Temp 40-60 Temp 61-79 Temp 80+
Road 10.78 11.38 9.00 17.90 10.85 7.16 6.13 0.00 15.65 9.80 9.47
Home 16.92 15.99 17.16 0.00 14.31 18.70 15.83 15.90 16.22 16.62 19.91