| April | May | June | July | August | September | Season-to-Date |
| Back to Team Rankings | 1B | 2B | SS | 3B | C | OF | SP | RP |
| Team | Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | ||
| Alan | Carlos Correa (1) | HOU | 1.33 | 0.386 | 101 | 7 | 24 | 26 | 43 | 0 |
| Ron | Elvis Andrus (2) | TEX | 1.08 | 0.316 | 117 | 4 | 20 | 20 | 36 | 7 |
| J&P G | Xander Bogaerts (3) | BOS | 1.05 | 0.351 | 114 | 2 | 23 | 15 | 36 | 6 |
| None | Zack Cozart | CIN | 0.99 | 0.344 | 96 | 6 | 19 | 18 | 31 | 1 |
| Casey S | Jean Segura (4) | SEA | 0.90 | 0.358 | 120 | 2 | 18 | 12 | 28 | 4 |
| None | Chad Pinder | OAK | 0.64 | 0.304 | 46 | 6 | 11 | 12 | 17 | 1 |
| Team O'Clair | Tim Anderson (5) | CHW | 0.58 | 0.319 | 94 | 4 | 11 | 9 | 16 | 1 |
| J&P G | Didi Gregorius (6) | NYY | 0.58 | 0.283 | 99 | 3 | 13 | 14 | 24 | 1 |
| Team O'Clair | Tim Beckham (7) | TB | 0.57 | 0.263 | 118 | 4 | 8 | 18 | 22 | 2 |
| None | Andrelton Simmons | LAA | 0.55 | 0.268 | 112 | 2 | 11 | 14 | 23 | 4 |
| None | Nick Ahmed | ARI | 0.53 | 0.304 | 69 | 4 | 10 | 8 | 14 | 2 |
| Terry | Francisco Lindor (8) | CLE | 0.53 | 0.245 | 102 | 5 | 16 | 8 | 19 | 2 |
| None | Eric Sogard | MIL | 0.52 | 0.400 | 35 | 2 | 10 | 8 | 16 | 2 |
| Walter | Chris Owings (9) | ARI | 0.52 | 0.320 | 100 | 2 | 8 | 10 | 16 | 2 |
| Walter | Corey Seager (10) | LAD | 0.47 | 0.255 | 98 | 2 | 21 | 7 | 26 | 0 |
| None | Jordy Mercer | PIT | 0.45 | 0.278 | 97 | 3 | 12 | 9 | 18 | 0 |
| None | JT Riddle | MIA | 0.43 | 0.302 | 63 | 2 | 7 | 13 | 18 | 0 |
| None | Ryan Goins | TOR | 0.43 | 0.231 | 78 | 3 | 8 | 16 | 21 | 1 |
| None | Alexi Amarista | COL | 0.39 | 0.340 | 50 | 1 | 8 | 9 | 16 | 0 |
| Joe/Pat | Asdrubal Cabrera (11) | NYM | 0.39 | 0.300 | 50 | 1 | 13 | 7 | 19 | 0 |
| Mike O | Aledmys Diaz (12) | STL | 0.38 | 0.294 | 102 | 1 | 10 | 7 | 16 | 1 |
| Bill | Dansby Swanson (13) | ATL | 0.36 | 0.216 | 88 | 2 | 13 | 13 | 24 | 0 |
| None | J.J. Hardy | BAL | 0.34 | 0.240 | 96 | 2 | 11 | 11 | 20 | 0 |
| None | Jorge Polanco | MIN | 0.32 | 0.261 | 88 | 1 | 10 | 8 | 17 | 1 |
| None | Pat Valaika | COL | 0.31 | 0.200 | 45 | 4 | 7 | 9 | 12 | 0 |
| None | Orlando Arcia | MIL | 0.31 | 0.256 | 90 | 1 | 12 | 8 | 19 | 0 |
| Bill | Brandon Crawford (14) | SF | 0.29 | 0.257 | 70 | 1 | 7 | 9 | 15 | 1 |
| Joe/Pat | Trevor Story (15) | COL | 0.23 | 0.234 | 47 | 2 | 8 | 5 | 11 | 0 |
| None | Jose Iglesias | DET | 0.21 | 0.226 | 93 | 1 | 13 | 5 | 17 | 0 |
| None | Ehire Adrianza | MIN | 0.20 | 0.348 | 23 | 0 | 4 | 4 | 8 | 1 |
| None | Freddy Galvis | PHI | 0.14 | 0.188 | 96 | 1 | 6 | 11 | 16 | 2 |
| None | Adeiny Hechavarria | MIA | 0.13 | 0.300 | 20 | 1 | 3 | 2 | 4 | 0 |
| None | Dixon Machado | DET | 0.12 | 0.409 | 22 | 0 | 3 | 0 | 3 | 0 |
| Casey S | Troy Tulowitzki (16) | TOR | 0.11 | 0.214 | 14 | 1 | 2 | 4 | 5 | 0 |
| Ron | Addison Russell (17) | CHC | 0.08 | 0.162 | 74 | 1 | 11 | 5 | 15 | 0 |
| None | Alcides Escobar | KC | 0.07 | 0.197 | 117 | 0 | 10 | 9 | 19 | 0 |
| None | Adam Rosales | OAK | 0.07 | 0.202 | 84 | 1 | 5 | 7 | 11 | 0 |
| None | Erick Aybar | SD | 0.07 | 0.169 | 71 | 2 | 7 | 2 | 7 | 2 |
| None | Ronald Torreyes | NYY | 0.06 | 0.235 | 34 | 0 | 5 | 1 | 6 | 0 |
| None | Ryan Flaherty | BAL | 0.04 | 0.238 | 21 | 0 | 2 | 2 | 4 | 0 |
| None | Matt Reynolds | NYM | 0.04 | 0.176 | 17 | 1 | 2 | 1 | 2 | 0 |
| None | Orlando Calixte | SF | 0.03 | 0.250 | 8 | 0 | 0 | 2 | 2 | 0 |
| None | Cristhian Adames | COL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Marcus Semien (18) | OAK | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Paul Janish | BAL | -0.04 | 0.000 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Mike Aviles | MIA | -0.04 | 0.000 | 5 | 0 | 0 | 0 | 0 | 0 |