Jurickson Profar has the highest career OPS by a player younger than 21 in the postseason, with an OPS of 2.000.
| NAME | OPS | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Profar | 2.000 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 1.000 |
| 2 |  | J. Chourio | 1.500 | 3 | 11 | 3 | 5 | 0 | 0 | 2 | 3 | 1 | 0 | 1 | 1 | 0 | 12 | 11 | 2 | 0 | 0 | 0 | 0 | .455 | .500 | 1.000 |
| 3 |  | R. Devers | 1.338 | 4 | 11 | 3 | 4 | 0 | 0 | 2 | 5 | 2 | 0 | 4 | 0 | 0 | 14 | 10 | 2 | 0 | 1 | 0 | 1 | .364 | .429 | .909 |
| 4 |  | W. Franco | 1.158 | 4 | 19 | 5 | 7 | 2 | 0 | 2 | 4 | 0 | 0 | 3 | 0 | 0 | 19 | 15 | 4 | 0 | 0 | 0 | 0 | .368 | .368 | .789 |
| 5 |  | J. Upton | 1.098 | 6 | 14 | 2 | 5 | 1 | 1 | 0 | 1 | 3 | 2 | 3 | 1 | 0 | 19 | 8 | 2 | 0 | 0 | 0 | 0 | .357 | .526 | .571 |
| 6 |  | A. Jones | 1.011 | 22 | 43 | 8 | 14 | 1 | 0 | 3 | 11 | 9 | 1 | 10 | 1 | 2 | 53 | 24 | 4 | 0 | 0 | 0 | 0 | .326 | .453 | .558 |
| 7 |  | W. Crawford | 1.000 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | .500 | .500 | .500 |
| 8 |  | M. Mantle | .998 | 9 | 34 | 6 | 11 | 1 | 1 | 2 | 3 | 5 | 0 | 5 | 0 | 0 | 39 | 20 | 4 | 0 | 0 | 0 | .324 | .410 | .588 | |
| 9 |  | J. Soto | .940 | 12 | 45 | 9 | 13 | 3 | 0 | 3 | 10 | 6 | 1 | 15 | 1 | 0 | 52 | 25 | 6 | 0 | 0 | 2 | 0 | .289 | .385 | .556 |
| 10 |  | C. Washington | .894 | 9 | 18 | 2 | 7 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 20 | 8 | 1 | 0 | 0 | 1 | 1 | .389 | .450 | .444 |
| 11 |  | F. Lindstrom | .794 | 7 | 30 | 1 | 10 | 2 | 0 | 0 | 4 | 3 | 0 | 6 | 0 | 2 | 34 | 12 | 2 | 1 | 0 | 0 | .333 | .394 | .400 | |
| 12 |  | T. Kubek | .786 | 7 | 28 | 4 | 8 | 0 | 0 | 2 | 4 | 0 | 0 | 4 | 0 | 0 | 29 | 14 | 2 | 1 | 0 | 0 | 1 | .286 | .286 | .500 |
| 13 |  | M. Cabrera | .786 | 17 | 68 | 11 | 18 | 2 | 0 | 4 | 12 | 4 | 1 | 19 | 0 | 0 | 74 | 32 | 6 | 1 | 0 | 0 | 2 | .265 | .315 | .471 |
| 14 |  | J. Garagiola | .737 | 5 | 19 | 2 | 6 | 2 | 0 | 0 | 4 | 0 | 0 | 3 | 0 | 0 | 19 | 8 | 2 | 0 | 0 | 0 | .316 | .316 | .421 | |
| 15 |  | R. Acuña Jr. | .673 | 4 | 16 | 1 | 3 | 1 | 0 | 1 | 4 | 1 | 0 | 5 | 0 | 1 | 17 | 7 | 2 | 0 | 0 | 0 | 0 | .188 | .235 | .438 |
| 16 |  | M. Machado | .607 | 6 | 19 | 2 | 3 | 1 | 0 | 1 | 2 | 2 | 0 | 6 | 0 | 0 | 23 | 7 | 2 | 2 | 0 | 0 | 1 | .158 | .238 | .368 |
| 17 |  | T. Cobb | .538 | 5 | 20 | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 21 | 6 | 1 | 0 | 0 | 1 | .200 | .238 | .300 | |
| 18 |  | B. Harper | .522 | 5 | 23 | 2 | 3 | 1 | 1 | 1 | 2 | 0 | 0 | 8 | 0 | 0 | 23 | 9 | 3 | 0 | 0 | 0 | 0 | .130 | .130 | .391 |
| 19 |  | B. Joe Bush | .500 | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | .250 | .250 | .250 | |
| 20 |  | W. Mays | .432 | 6 | 22 | 1 | 4 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 0 | 0 | 24 | 4 | 0 | 0 | 0 | 3 | .182 | .250 | .182 | |
| 21 |  | P. Cavarretta | .250 | 6 | 24 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 25 | 3 | 0 | 1 | 0 | 0 | .125 | .125 | .125 | |
| 22 | | T. Jackson | .175 | 8 | 28 | 3 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 1 | 0 | 30 | 2 | 0 | 1 | 0 | 2 | .071 | .103 | .071 | |
| 23 | | F. Valenzuela | .077 | 5 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 14 | 0 | 0 | 1 | 0 | 0 | 0 | .000 | .077 | .000 |
StatMuse has game-level data for OPS and player age going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.
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