I don't have anything for this season, but Kyle Tucker had the best batting average by an active Cubs player against the Cardinals in 2024, with an average of 1.000.
Interpreted as:
current cubs player with best batting average vs cardinals this regular season| NAME | AVG | SEASON | TM | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | K. Tucker | 1.000 | 2024 |  HOU | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 2.000 |
| 2 |  | J. Turner | .364 | 2024 |  SEA | 3 | 11 | 2 | 4 | 2 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 13 | 6 | 2 | 0 | 0 | 0 | 0 | .462 | .545 | 1.007 |
| 3 |  | S. Suzuki | .314 | 2024 |  CHC | 13 | 51 | 5 | 16 | 1 | 1 | 2 | 4 | 4 | 0 | 12 | 0 | 2 | 55 | 25 | 4 | 0 | 0 | 0 | 0 | .364 | .490 | .854 |
| 4 |  | N. Hoerner | .288 | 2024 | CHC | 13 | 52 | 8 | 15 | 2 | 0 | 0 | 6 | 3 | 0 | 5 | 4 | 0 | 56 | 17 | 2 | 0 | 1 | 0 | 0 | .321 | .327 | .648 |
| 5 |  | P. Crow-Armstrong | .276 | 2024 | CHC | 11 | 29 | 5 | 8 | 2 | 1 | 2 | 4 | 4 | 0 | 3 | 5 | 0 | 33 | 18 | 5 | 0 | 0 | 0 | 1 | .364 | .621 | .984 |
| 6 | | M. Amaya | .273 | 2024 | CHC | 8 | 22 | 3 | 6 | 0 | 0 | 2 | 4 | 2 | 0 | 7 | 0 | 0 | 26 | 12 | 2 | 2 | 0 | 0 | 0 | .333 | .545 | .879 |
| 7 |  | I. Happ | .263 | 2024 | CHC | 12 | 38 | 8 | 10 | 3 | 0 | 4 | 7 | 6 | 0 | 13 | 1 | 0 | 44 | 25 | 7 | 0 | 0 | 0 | 0 | .364 | .658 | 1.022 |
| 8 | | M. Busch | .222 | 2024 | CHC | 12 | 45 | 3 | 10 | 1 | 0 | 2 | 6 | 0 | 0 | 11 | 0 | 0 | 45 | 17 | 3 | 0 | 0 | 0 | 4 | .222 | .378 | .600 |
| 9 |  | D. Swanson | .220 | 2024 | CHC | 13 | 41 | 5 | 9 | 1 | 0 | 0 | 5 | 6 | 0 | 7 | 0 | 0 | 47 | 10 | 1 | 0 | 0 | 0 | 0 | .319 | .244 | .563 |
| 10 |  | C. Kelly | .143 | 2024 | TOT | 3 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | .333 | .143 | .476 |
| 11 |  | V. Bruján | .125 | 2024 |  MIA | 5 | 8 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | .125 | .125 | .250 |
StatMuse has game-level data for batting average going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
Rangers 
Angels 
Athletics 
PHI 
Yankees 
Rays 
Tigers 
Guardians 
Mets 
Brewers 
Dodgers 
Giants 
WSH 
PIT 
BOS 
SDP 
BAL 
TOR 
