| 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 | ||
| Mike O | Trevor Story (1) | COL | 0.59 | 0.333 | 27 | 7 | 7 | 12 | 12 | 0 |
| None | Jean Segura | ARI | 0.42 | 0.407 | 27 | 3 | 6 | 5 | 8 | 2 |
| Terry | Carlos Correa (2) | HOU | 0.40 | 0.357 | 28 | 3 | 6 | 6 | 9 | 2 |
| None | Aledmys Diaz | STL | 0.31 | 0.533 | 15 | 1 | 6 | 5 | 10 | 0 |
| Walter | Corey Seager (3) | LAD | 0.19 | 0.333 | 30 | 0 | 5 | 4 | 9 | 0 |
| Joe/Pat | Brandon Crawford (4) | SF | 0.18 | 0.273 | 22 | 2 | 5 | 2 | 5 | 0 |
| None | Greg Garcia | STL | 0.17 | 0.500 | 6 | 1 | 4 | 2 | 5 | 0 |
| Bill | Didi Gregorius (5) | NYY | 0.17 | 0.333 | 18 | 1 | 2 | 3 | 4 | 1 |
| None | Nick Ahmed | ARI | 0.15 | 0.286 | 21 | 1 | 4 | 3 | 6 | 0 |
| None | Jose Iglesias | DET | 0.13 | 0.421 | 19 | 0 | 3 | 1 | 4 | 0 |
| None | Adeiny Hechavarria | MIA | 0.13 | 0.278 | 18 | 0 | 2 | 6 | 8 | 0 |
| None | Eduardo Escobar | MIN | 0.13 | 0.370 | 27 | 0 | 2 | 2 | 4 | 0 |
| None | Zack Cozart | CIN | 0.12 | 0.412 | 17 | 0 | 3 | 1 | 4 | 0 |
| Casey S | Elvis Andrus (6) | TEX | 0.12 | 0.292 | 24 | 0 | 3 | 4 | 7 | 0 |
| Ron | Addison Russell (7) | CHC | 0.11 | 0.160 | 25 | 1 | 4 | 5 | 8 | 0 |
| None | Eduardo Nunez | MIN | 0.10 | 0.667 | 6 | 0 | 0 | 1 | 1 | 1 |
| None | Jordy Mercer | PIT | 0.10 | 0.250 | 24 | 0 | 3 | 4 | 7 | 0 |
| J&P G | Xander Bogaerts (8) | BOS | 0.10 | 0.231 | 26 | 0 | 6 | 2 | 8 | 0 |
| Team O'Clair | Francisco Lindor (9) | CLE | 0.09 | 0.333 | 15 | 0 | 4 | 0 | 4 | 0 |
| None | Jimmy Rollins | CHW | 0.08 | 0.160 | 25 | 1 | 4 | 3 | 6 | 0 |
| None | Jonathan Villar | MIL | 0.07 | 0.250 | 20 | 1 | 2 | 1 | 2 | 0 |
| None | Tyler Saladino | CHW | 0.06 | 0.500 | 4 | 0 | 1 | 1 | 2 | 0 |
| None | Yadiel Rivera | MIL | 0.06 | 0.429 | 7 | 0 | 2 | 0 | 2 | 0 |
| None | Adam Rosales | SD | 0.06 | 0.333 | 9 | 0 | 1 | 2 | 3 | 0 |
| Mike O | Marcus Semien (10) | OAK | 0.06 | 0.208 | 24 | 1 | 2 | 2 | 3 | 0 |
| Joe/Pat | Jedd Gyorko (11) | STL | 0.06 | 0.214 | 14 | 1 | 1 | 2 | 2 | 0 |
| None | Freddy Galvis | PHI | 0.05 | 0.179 | 28 | 1 | 2 | 3 | 4 | 0 |
| None | Munenori Kawasaki | CHC | 0.04 | 0.500 | 2 | 0 | 0 | 0 | 0 | 1 |
| None | Alexi Amarista | SD | 0.04 | 0.500 | 2 | 0 | 1 | 1 | 2 | 0 |
| None | Erick Aybar | ATL | 0.03 | 0.200 | 25 | 0 | 2 | 1 | 3 | 1 |
| None | J.J. Hardy | BAL | 0.03 | 0.188 | 16 | 0 | 4 | 0 | 4 | 0 |
| Team O'Clair | Alcides Escobar (12) | KC | 0.02 | 0.250 | 28 | 0 | 0 | 1 | 1 | 1 |
| None | Mike Aviles | DET | 0.01 | 0.250 | 4 | 0 | 1 | 0 | 1 | 0 |
| None | Tim Beckham | TB | 0.01 | 0.250 | 4 | 0 | 0 | 1 | 1 | 0 |
| None | Christian Colon | KC | 0.00 | 0.333 | 3 | 0 | 0 | 0 | 0 | 0 |
| Ron | Troy Tulowitzki (13) | TOR | 0.00 | 0.120 | 25 | 1 | 1 | 3 | 3 | 0 |
| None | Andrelton Simmons | LAA | -0.01 | 0.240 | 25 | 0 | 0 | 1 | 1 | 0 |
| Mike O | Danny Santana (14) | MIN | -0.01 | 0.167 | 12 | 0 | 0 | 0 | 0 | 1 |
| J&P G | Alexei Ramirez (15) | SD | -0.01 | 0.222 | 27 | 0 | 2 | 0 | 2 | 0 |
| Bill | Asdrubal Cabrera (16) | NYM | -0.01 | 0.238 | 21 | 0 | 0 | 1 | 1 | 0 |
| None | Stephen Drew | WAS | -0.02 | 0.000 | 3 | 0 | 0 | 0 | 0 | 0 |
| None | Cristhian Adames | COL | -0.04 | 0.000 | 6 | 0 | 0 | 0 | 0 | 0 |
| None | Emmanuel Burriss | PHI | -0.04 | 0.000 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Hanser Alberto | TEX | -0.04 | 0.000 | 6 | 0 | 0 | 0 | 0 | 0 |
| Alan | Ketel Marte (17) | SEA | -0.04 | 0.160 | 25 | 0 | 1 | 1 | 2 | 0 |
| Walter | Brad Miller (18) | TB | -0.09 | 0.059 | 17 | 0 | 0 | 0 | 0 | 0 |