Brandon Brennan
Retired
Brandon Brennan
Birthdate:
July 26, 1991 (48 y, 1 m, 10 d)
Born In:
San Juan Capistrano, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/206
Entry:
Unknown
Contract:
Free Agent
ML Service Time:
None

Career Major League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
Boston - MLB
BOS - MLB
2025 33 0 11 13.0 0 2 0 2 10 5 17 1 15.9% 7.94% 1.6% 57.5% 33.3% 1.69 .364 5.54 4.27 100 5.82 1.27 0.08
Seattle - MLB
SEA - MLB
2024 32 0 12 15.2 0 0 0 0 17 14 15 2 23.6% 19.44% 2.8% 76.3% 46.2% 1.85 .333 5.17 5.32 121 5.49 -0.15 -0.11
Seattle - MLB
SEA - MLB
2023 31 8 65 74.1 4 4 4 2 62 32 68 7 19.5% 10.06% 2.2% 78.9% 55.3% 1.35 .291 3.27 4.00 88 4.79 -0.73 0.93
Seattle - MLB
SEA - MLB
2022 30 2 55 83.2 2 2 3 3 73 44 76 3 20.2% 12.15% 0.8% 74.7% 56.4% 1.43 .305 3.44 3.58 81 4.80 -0.14 1.21
Seattle - MLB
SEA - MLB
2021 29 1 56 82.0 2 2 0 2 60 37 75 9 17.0% 10.51% 2.6% 71.8% 52.0% 1.37 .275 4.28 4.66 102 5.45 -0.38 0.34
Seattle - MLB
SEA - MLB
2020 28 3 45 55.1 3 2 1 1 43 30 43 3 18.5% 12.93% 1.3% 77.0% 58.4% 1.32 .256 3.09 4.26 92 5.14 -1.17 0.58
Seattle - MLB
SEA - MLB
2019 27 0 44 47.1 3 6 0 2 47 24 34 6 24.0% 12.24% 3.1% 66.5% 64.8% 1.23 .235 4.56 4.27 95 2.62 0.29 0.32
Boston (1 yrs)
BOS (1 yrs)
0 11 13.0 0 2 0 2 10 5 17 1 15.9% 7.94% 1.6% 57.5% 33.3% 1.69 .364 5.54 4.27 100 5.82 1.27 0.08
Seattle (6 yrs)
SEA (6 yrs)
14 277 358.1 14 16 8 10 302 181 311 30 19.7% 11.81% 2.0% 74.5% 56.1% 1.37 .280 3.77 4.19 93 4.74 -0.42 3.27
Total - MLB
MLB
14 288 371.1 14 18 8 12 312 186 328 31 19.6% 11.66% 1.9% 73.7% 55.3% 1.38 .284 3.83 4.19 93 4.78 -0.36 3.35

Career Minor League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
PAW - IL
2026 34 0 21 42.2 1 2 0 1 34 35 39 1 17.1% 17.59% 0.5% 73.4% 67.8% 1.73 .307 4.01 4.72 112 5.43 -0.72 -0.12
PAW - IL
2025 33 0 1 1.2 0 0 0 0 2 1 1 0 25.0% 12.50% 0.0% 100.0% 100.0% 1.20 .333 0.00 4.24 123 4.24 -4.24 -0.01
Norfolk - IL
NOR - IL
2025 33 0 33 40.2 1 3 6 7 42 22 45 3 22.6% 11.83% 1.6% 76.8% 72.4% 1.65 .365 4.20 3.41 99 3.24 0.79 0.23
None - None
None - None
2019 27 0 9 8.2 1 0 0 0 10 4 5 1 31.3% 12.50% 3.1% 104.7% 0.0% 1.04 .250 1.04 0.92 17 -0.58 0.12 0.02
None - None
None - None
2019 27 1 1 1.0 0 1 0 0 3 1 1 0 50.0% 16.67% 0.0% -50.0% 0.0% 2.00 .500 0.00 -3.00 -68 -3.00 3.00 0.06
None - None
None - None
2018 26 0 4 5.0 1 1 0 0 9 3 3 0 45.0% 15.00% 0.0% 50.0% 0.0% 1.20 .375 5.40 -1.80 -47 -1.80 7.20 0.19
None - None
None - None
2018 26 1 40 69.2 4 3 1 0 70 21 54 4 24.6% 7.37% 1.4% 68.6% 0.0% 1.08 .266 3.10 -0.27 -7 -1.02 3.37 1.27
None - None
None - None
2017 25 0 14 17.2 0 0 6 0 16 9 16 0 21.6% 12.16% 0.0% 76.9% 0.0% 1.42 .333 3.06 -0.11 -3 -0.11 3.17 0.28
None - None
None - None
2017 25 0 28 42.0 2 2 9 0 39 20 47 1 20.6% 10.58% 0.5% 60.7% 0.0% 1.60 .362 5.36 -0.40 -11 -0.71 5.76 0.80
None - None
None - None
2016 24 8 24 65.2 2 8 0 0 54 29 90 5 17.5% 9.39% 1.6% 51.7% 0.0% 1.81 .392 8.09 0.85 23 -0.14 7.23 0.59
None - None
None - None
2016 24 7 7 37.2 1 4 0 0 24 11 44 1 15.0% 6.88% 0.6% 67.8% 0.0% 1.46 .350 4.54 0.03 1 -0.32 4.51 0.91
None - None
None - None
2015 23 12 12 58.1 3 4 0 0 39 24 55 2 15.7% 9.68% 0.8% 65.6% 0.0% 1.35 .290 3.55 0.34 10 -0.10 3.21 1.16
None - None
None - None
2014 22 6 6 30.2 2 0 0 0 22 12 32 1 17.3% 9.45% 0.8% 78.0% 0.0% 1.43 .341 2.93 0.26 7 -0.16 2.67 0.64
None - None
None - None
2014 22 3 3 17.2 2 0 0 0 15 6 11 0 21.4% 8.57% 0.0% 70.6% 0.0% 0.96 .225 2.55 -0.68 -17 -0.68 3.23 0.61
None - None
None - None
2014 22 5 5 19.2 1 1 0 0 12 7 17 2 15.2% 8.86% 2.5% 77.6% 0.0% 1.22 .268 3.20 1.47 31 0.15 1.73 0.13
None - None
None - None
2013 21 15 15 81.1 4 9 0 0 54 27 99 7 14.7% 7.34% 1.9% 52.9% 0.0% 1.55 .332 5.53 0.90 24 -0.22 4.64 1.04
None - None
None - None
2012 20 7 14 37.1 3 2 0 0 31 16 44 2 18.3% 9.47% 1.2% 59.1% 0.0% 1.61 .356 4.34 0.48 10 -0.21 3.86 0.61
Total - AAA
AAA
0 82 116.1 4 6 12 8 113 74 109 5 21.8% 14.26% 1.0% 76.2% 70.5% 1.57 .331 3.71 2.96 76 3.05 0.75 0.58
Total - AA
AA
9 92 177.1 8 13 10 0 163 70 191 10 20.8% 8.94% 1.3% 58.8% 0.0% 1.47 .340 5.48 0.11 3 -0.62 5.37 2.66
Total - A
A
43 43 225.2 12 17 0 0 154 80 241 11 15.8% 8.22% 1.1% 63.1% 0.0% 1.42 .318 4.27 0.40 11 -0.23 3.87 4.35
Total - R
R
13 20 58.0 4 4 0 0 46 24 62 4 18.1% 9.45% 1.6% 61.6% 0.0% 1.48 .330 3.88 0.76 16 -0.14 3.12 0.81
Total - Minors
Minors
65 237 577.1 28 40 22 8 476 248 603 30 18.8% 9.81% 1.2% 64.5% 70.5% 1.47 .328 4.49 0.86 22 0.32 3.63 8.40