| 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 | ||
| Team O'Clair | Tim Beckham (1) | BAL | 1.35 | 0.394 | 127 | 6 | 27 | 19 | 40 | 1 |
| None | Jorge Polanco | MIN | 1.19 | 0.373 | 102 | 6 | 16 | 23 | 33 | 4 |
| Ron | Elvis Andrus (2) | TEX | 1.01 | 0.368 | 117 | 2 | 25 | 12 | 35 | 3 |
| Terry | Francisco Lindor (3) | CLE | 0.97 | 0.271 | 118 | 9 | 17 | 17 | 25 | 5 |
| None | Paul DeJong | STL | 0.83 | 0.297 | 118 | 6 | 15 | 20 | 29 | 0 |
| Mike O | Andrelton Simmons (4) | LAA | 0.63 | 0.235 | 98 | 3 | 18 | 13 | 28 | 5 |
| None | Wilmer Difo | WAS | 0.59 | 0.324 | 105 | 1 | 15 | 4 | 18 | 5 |
| Team O'Clair | Zack Cozart (5) | CIN | 0.58 | 0.278 | 72 | 5 | 16 | 9 | 20 | 0 |
| Bill | Brandon Crawford (6) | SF | 0.55 | 0.292 | 96 | 3 | 12 | 12 | 21 | 1 |
| J&P G | Didi Gregorius (7) | NYY | 0.51 | 0.284 | 116 | 3 | 12 | 12 | 21 | 0 |
| None | Freddy Galvis | PHI | 0.49 | 0.258 | 120 | 0 | 15 | 12 | 27 | 4 |
| J&P G | Xander Bogaerts (8) | BOS | 0.49 | 0.227 | 97 | 2 | 18 | 9 | 25 | 4 |
| Walter | Marcus Semien (9) | OAK | 0.49 | 0.283 | 106 | 1 | 14 | 10 | 23 | 2 |
| Walter | Corey Seager (10) | LAD | 0.48 | 0.333 | 99 | 1 | 7 | 12 | 18 | 0 |
| None | Adeiny Hechavarria | TB | 0.44 | 0.239 | 88 | 4 | 12 | 9 | 17 | 2 |
| None | Ryan Goins | TOR | 0.42 | 0.280 | 93 | 2 | 5 | 15 | 18 | 1 |
| None | Orlando Arcia | MIL | 0.41 | 0.259 | 81 | 4 | 10 | 6 | 12 | 2 |
| None | Amed Rosario | NYM | 0.40 | 0.240 | 100 | 4 | 8 | 8 | 12 | 4 |
| Bill | Dansby Swanson (11) | ATL | 0.38 | 0.309 | 68 | 0 | 12 | 8 | 20 | 0 |
| Joe/Pat | Trevor Story (12) | COL | 0.37 | 0.230 | 87 | 3 | 10 | 11 | 18 | 1 |
| None | Jose Iglesias | DET | 0.34 | 0.237 | 76 | 2 | 7 | 13 | 18 | 1 |
| Casey S | Jean Segura (13) | SEA | 0.33 | 0.229 | 105 | 1 | 14 | 3 | 16 | 6 |
| None | Jose Reyes | NYM | 0.31 | 0.269 | 52 | 0 | 13 | 2 | 15 | 3 |
| None | Chad Pinder | OAK | 0.31 | 0.267 | 75 | 3 | 8 | 6 | 11 | 0 |
| Joe/Pat | Asdrubal Cabrera (14) | NYM | 0.27 | 0.255 | 98 | 1 | 6 | 12 | 17 | 0 |
| None | Adrian Sanchez | WAS | 0.25 | 0.429 | 28 | 0 | 3 | 6 | 9 | 0 |
| None | Alcides Escobar | KC | 0.24 | 0.245 | 102 | 0 | 14 | 4 | 18 | 1 |
| None | Pedro Florimon | PHI | 0.24 | 0.333 | 42 | 0 | 5 | 6 | 11 | 0 |
| None | Jordy Mercer | PIT | 0.22 | 0.245 | 94 | 2 | 7 | 7 | 12 | 0 |
| None | Ketel Marte | ARI | 0.21 | 0.280 | 75 | 0 | 7 | 4 | 11 | 1 |
| None | Adam Rosales | ARI | 0.20 | 0.239 | 46 | 2 | 6 | 5 | 9 | 0 |
| None | Pat Valaika | COL | 0.20 | 0.257 | 35 | 2 | 3 | 6 | 7 | 0 |
| None | Ehire Adrianza | MIN | 0.20 | 0.212 | 33 | 0 | 7 | 7 | 14 | 1 |
| None | Dusty Coleman | SD | 0.13 | 0.216 | 51 | 2 | 3 | 4 | 5 | 1 |
| None | Miguel Rojas | MIA | 0.12 | 0.217 | 92 | 0 | 11 | 5 | 16 | 0 |
| None | Mike Aviles | MIA | 0.11 | 0.294 | 34 | 0 | 2 | 4 | 6 | 0 |
| None | Taylor Motter | SEA | 0.11 | 0.222 | 18 | 0 | 3 | 2 | 5 | 2 |
| None | Matt Reynolds | NYM | 0.10 | 0.250 | 28 | 0 | 4 | 3 | 7 | 0 |
| None | Ryan Flaherty | BAL | 0.04 | 0.333 | 3 | 0 | 1 | 1 | 2 | 0 |
| Ron | Addison Russell (15) | CHC | 0.04 | 0.429 | 7 | 0 | 1 | 0 | 1 | 0 |
| None | Nick Ahmed | ARI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | J.J. Hardy | BAL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Paul Janish | BAL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Ruben Tejada | BAL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Alexi Amarista | COL | 0.00 | 0.167 | 24 | 1 | 1 | 1 | 1 | 0 |
| None | Cristhian Adames | COL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | JT Riddle | MIA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Franklin Barreto | OAK | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Erick Aybar | SD | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Alex Mejia | STL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Tyler Smith | TEX | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Stephen Drew | WAS | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mike O | Aledmys Diaz (16) | STL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Casey S | Troy Tulowitzki (17) | TOR | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Chris Owings (18) | ARI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alan | Carlos Correa (19) | HOU | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |