Jacob Lopez
Oakland Athletics · SP Throws: L Bats: L Height: 6'4 Weight: 220 Born: )
Percentile Ranks
vs LHH
vs RHH
K%
93.9
89.0
xWOBA
0.263 · 99%
0.316 · 58%
xSLG
99.0
54.5
 

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
202521177-792.24.081.2828.3%0.0%9.3%.218.384.305.1676.6%39.0%33%29%27%34%47%22%53%40% 4.2 6.5 19.5 13.8 13.2 0.0
2024410-010.15.231.1917.4%0.0%15.2%.158.303.294.14510.3%31.0%28%17%24%38%43%16%57%38% 0.0 0.0 0.0 0.0 0.0 0.0
2023411-012.14.381.3214.8%0.0%3.7%.316.455.359.1399.5%42.9%41%36%41%21%45%16%55%36% 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%43%.239.37027.39.1.454.235138%.173.31340.416.9.392.2165
CutterFastball87.6 MPH219419%7%.156.27416.716.7.297.000018%.258.34820.07.3.435.1882
SliderBreaking78.1 MPH237033%48%.200.22232.13.8.241.061028%.199.27930.08.0.348.1564
ChangeupOffspeed82.7 MPH213031%2%.058.3730.050.0.069.000017%.243.28018.93.8.378.2162
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%52%.294.4580.014.3.563.200035%.183.4140.033.3.483.3751
CutterFastball87.0 MPH221310%12%.000.6890.0100.0.000.000014%.397.4870.00.0.740.7501
SliderBreaking77.9 MPH229236%36%.129.18644.411.1.148.000039%.027.08733.30.0.035.0000
ChangeupOffspeed83.0 MPH214825%12%.003.0030.00.0.003.0000
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-SeamerFastball MPH0%73%.000.4170.00.0.362.340046%.381.40613.36.7.514.2860
SinkerFastball90.3 MPH152518%4%.000.0860.00.0.062.0580
SliderBreaking78.8 MPH211541%27%.200.26816.70.0.200.250028%.255.38540.010.0.471.1250
ChangeupOffspeed83.5 MPH206512%23%.333.3248.30.0.417.3640

Splits vs LHB vs RHB
Year PA xBAVG xWOBA xSLG ISO K% BB% HR PA xBAVG xWOBA xSLG ISO K% BB% HR
2025 85.201.263.287.09529.4%7.1%1314.222.316.410.19428.0%9.9%14
2024 17.193.328.308.07723.5%17.6%029.140.275.301.25013.8%13.8%2
2023 16.340.365.447.0006.3%0.0%038.306.357.459.17118.4%5.3%0
  Home Road
Season PA xAVG xWOBA K% BB% xSLG ISO HR PA xAVG xWOBA K% BB% xSLG ISO HR
202547.212.29262.0%15.0%.358.299053.246.34051.0%22.0%.444.2911
20246.010.23716.7%33.3%.014.000040.176.30317.5%12.5%.338.2122
20239.317.37811.1%0.0%.584.111045.316.35515.6%4.4%.427.1220

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 5.52 7.05 2.46 0.00 7.03 -1.80 29.35 0.00 2.33 4.42 7.90
Home 15.11 7.47 19.36 0.00 3.80 15.72 0.00 0.00 3.80 13.28 22.05