Brayan Bello
Boston Red Sox · SP Throws: R Bats: R Height: 6'1 Weight: 195 Born: )
Percentile Ranks
vs LHH
vs RHH
K%
16.2
37.9
xWOBA
0.345 · 41%
0.315 · 61%
xSLG
56.6
62.8
 

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
2025292811-9166.23.351.2417.7%0.0%8.4%.264.417.333.1537.1%30.8%39%50%21%24%49%11%51%41% 14.6 9.0 15.4 20.4 19.9 8.3
2024303014-8162.14.491.3621.8%0.0%9.1%.256.400.328.1447.4%34.2%41%51%24%20%47%17%53%44% 0.0 0.0 0.0 0.0 0.0 0.0
2023282812-11157.04.241.3419.8%0.0%6.7%.253.410.314.1587.0%28.0%44%56%19%20%48%17%52%41% 0.0 0.0 0.0 0.0 0.0 0.0
202213112-857.14.711.7920.5%0.0%10.1%.246.346.303.1005.4%32.1%38%55%25%17%45%18%55%40% 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%28%.226.3309.38.0.407.190216%.180.22125.05.0.281.0000
CutterFastball88.2 MPH247925%22%.263.34718.06.0.482.152225%.240.28712.87.7.351.1942
SliderBreaking MPH0%1%.325.37728.60.0.567.1670
SweeperBreaking MPH27%18%.280.38430.815.4.486.194252%.256.34229.02.9.538.1413
ChangeupOffspeed88.7 MPH184433%31%.273.29917.24.3.378.10128%.336.35840.00.0.500.1330
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%10%.211.23323.84.8.277.05005%.157.13350.00.0.217.0000
SliderBreaking86.8 MPH236434%0%.000.0000.00.0.000.00001%.411.3700.00.0.455.0000
SweeperBreaking MPH0%33%.266.34028.46.8.376.065066%.260.32528.45.9.414.1814
ChangeupOffspeed87.6 MPH181037%56%.227.30220.46.1.423.219929%.170.22746.08.0.205.0450
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-SeamerFastball95.0 MPH201720%29%.313.40311.65.8.603.370613%.215.30733.35.6.446.2502
CutterFastball89.3 MPH214723%3%.571.71628.60.01.143.75011%.000.4010.00.0.184.2451
SinkerFastball95.0 MPH197416%25%.313.3639.06.7.481.195347%.269.33314.39.1.404.1355
SliderBreaking85.0 MPH232026%12%.268.33610.33.4.420.154122%.263.31122.15.9.412.1562
ChangeupOffspeed86.2 MPH177139%31%.193.23818.98.1.268.079217%.132.18559.03.3.234.1231

Splits vs LHB vs RHB
Year PA xBAVG xWOBA xSLG ISO K% BB% HR PA xBAVG xWOBA xSLG ISO K% BB% HR
2025 411.267.345.427.13216.3%10.0%9289.261.315.403.09919.7%6.2%7
2024 379.261.348.432.17719.0%11.3%13323.251.304.364.10225.1%6.5%6
2023 322.271.332.444.20913.7%6.5%13346.236.298.379.15925.4%6.9%11
2022 107.248.305.356.10517.8%10.3%1160.246.302.341.09822.5%9.4%0
  Home Road
Season PA xAVG xWOBA K% BB% xSLG ISO HR PA xAVG xWOBA K% BB% xSLG ISO HR
202562.251.30477.0%37.0%.352.290038.215.28647.0%22.0%.359.2351
2024335.261.33820.9%10.4%.414.1379367.251.31922.6%7.9%.388.14610
2023351.265.32719.4%6.8%.433.16511317.240.30020.2%6.6%.387.20313
2022127.233.28220.5%7.9%.329.0950140.260.32220.7%11.4%.364.1071

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 15.26 13.46 19.17 0.00 17.54 14.24 10.95 0.00 11.95 16.30 15.83
Home 14.02 15.94 9.34 22.45 17.23 7.34 18.36 0.00 16.53 15.71 9.86