2021 EXPECTED WINS
Thanks to Casey Hoch of the Fremont Cannons for putting this together.
| A.L. Team | Wins | Losses | Runs For | R Allowed | Exp W % | Exp Win | Exp Loss | Difference | exp |
| DAL | 46 | 20 | 342 | 209 | .716 | 47 | 19 | -1 | 1.875857039 |
| DET | 44 | 22 | 412 | 226 | .755 | 50 | 16 | -6 | 1.875857039 |
| CHI | 41 | 25 | 274 | 216 | .610 | 40 | 26 | 1 | 1.875857039 |
| FRE | 39 | 27 | 323 | 277 | .572 | 38 | 28 | 1 | 1.875857039 |
| VIR | 37 | 29 | 314 | 295 | .529 | 35 | 31 | 2 | 1.875857039 |
| HOL | 36 | 30 | 275 | 242 | .560 | 37 | 29 | -1 | 1.875857039 |
| MSS | 34 | 32 | 295 | 243 | .590 | 39 | 27 | -5 | 1.875857039 |
| YSS | 32 | 34 | 317 | 352 | .451 | 30 | 36 | 2 | 1.875857039 |
| CCC | 31 | 35 | 295 | 326 | .453 | 30 | 36 | 1 | 1.875857039 |
| SWD | 28 | 38 | 249 | 368 | .325 | 21 | 45 | 7 | 1.875857039 |
| TIJ | 25 | 41 | 262 | 326 | .399 | 26 | 40 | -1 | 1.875857039 |
| SBL | 24 | 42 | 267 | 387 | .333 | 22 | 44 | 2 | 1.875857039 |
| MCM | 23 | 43 | 265 | 313 | .423 | 28 | 38 | -5 | 1.875857039 |
| CIN | 22 | 44 | 233 | 343 | .326 | 22 | 44 | 0 | 1.875857039 |
| N.L. Team | Wins | Losses | Runs For | R Allowed | Exp W % | Exp Win | Exp Loss | Difference | exp |
| TEM | 54 | 12 | 331 | 141 | .823 | 54 | 12 | 0 | 1.804811213 |
| COL | 47 | 19 | 344 | 234 | .667 | 44 | 22 | 3 | 1.804811213 |
| SEL | 41 | 25 | 290 | 213 | .636 | 42 | 24 | -1 | 1.804811213 |
| JNE | 37 | 29 | 300 | 249 | .583 | 38 | 28 | -1 | 1.804811213 |
| LBD | 36 | 30 | 247 | 226 | .540 | 36 | 30 | 0 | 1.804811213 |
| TCP | 36 | 30 | 227 | 215 | .524 | 35 | 31 | 1 | 1.804811213 |
| BET | 35 | 31 | 281 | 255 | .544 | 36 | 30 | -1 | 1.804811213 |
| POR | 31 | 35 | 262 | 302 | .436 | 29 | 37 | 2 | 1.804811213 |
| RRG | 31 | 35 | 280 | 285 | .492 | 32 | 34 | -1 | 1.804811213 |
| VAL | 28 | 38 | 229 | 301 | .379 | 25 | 41 | 3 | 1.804811213 |
| PIT | 26 | 40 | 210 | 277 | .378 | 25 | 41 | 1 | 1.804811213 |
| SAC | 26 | 40 | 212 | 282 | .374 | 25 | 41 | 1 | 1.804811213 |
| HIW | 17 | 49 | 179 | 335 | .244 | 16 | 50 | 1 | 1.804811213 |
| CRK | 17 | 49 | 305 | 382 | .400 | 26 | 40 | -9 | 1.804811213 |
| These were calculated using the Pythagorean/Pythagenport Expected Wins Calculation. |
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| Expected Winning Percentage= (Runs Scored^exp)/((Runs Scored^exp)+(Runs Allowed^exp)), |
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| where the exponent (exp) is 0.45+1.5*log(League-Wide Runs Per Game). | |||||||||
| The AL scored ~11% more runs than the NL. | |||||||||
| Total Runs | 7820 | ||||||||
| AL Runs | 4123 | ||||||||
| NL Runs | 3697 | ||||||||







