| 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 | ||
| None | Jose Ramirez | CLE | 1.25 | 0.219 | 315 | 6 | 50 | 27 | 71 | 10 |
| Ron | Xander Bogaerts (1) | BOS | 1.11 | 0.339 | 124 | 3 | 25 | 20 | 42 | 3 |
| None | Francisco Lindor | CLE | 1.07 | 0.325 | 120 | 5 | 17 | 20 | 32 | 6 |
| J&P G | Starlin Castro (2) | CHC | 0.96 | 0.369 | 84 | 5 | 14 | 21 | 30 | 1 |
| None | Corey Seager | LAD | 0.89 | 0.337 | 98 | 4 | 17 | 17 | 30 | 2 |
| Terry | Carlos Correa (3) | HOU | 0.88 | 0.275 | 120 | 6 | 14 | 23 | 31 | 3 |
| J&P G | Asdrubal Cabrera (4) | TB | 0.71 | 0.283 | 92 | 5 | 12 | 19 | 26 | 1 |
| Walter | Elvis Andrus (5) | TEX | 0.66 | 0.241 | 116 | 1 | 14 | 14 | 27 | 11 |
| None | Eduardo Escobar | MIN | 0.63 | 0.280 | 107 | 4 | 13 | 17 | 26 | 0 |
| None | Ketel Marte | SEA | 0.63 | 0.288 | 118 | 2 | 14 | 11 | 23 | 5 |
| None | Eugenio Suarez | CIN | 0.57 | 0.278 | 115 | 3 | 16 | 11 | 24 | 1 |
| Mike O | Marcus Semien (6) | OAK | 0.55 | 0.269 | 93 | 4 | 15 | 10 | 21 | 1 |
| Bill | Alexei Ramirez (7) | CHW | 0.54 | 0.269 | 108 | 2 | 13 | 14 | 25 | 2 |
| Team O'Clair | Jean Segura (8) | MIL | 0.52 | 0.239 | 117 | 2 | 14 | 13 | 25 | 5 |
| Mike O | Freddy Galvis (9) | PHI | 0.48 | 0.255 | 110 | 1 | 15 | 13 | 27 | 2 |
| None | Brad Miller | SEA | 0.45 | 0.319 | 72 | 2 | 7 | 10 | 15 | 1 |
| None | Miguel Rojas | MIA | 0.44 | 0.313 | 83 | 1 | 10 | 10 | 19 | 0 |
| Walter | Jung Ho (10) | PIT | 0.44 | 0.286 | 56 | 3 | 10 | 10 | 17 | 0 |
| Bill | Didi Gregorius (11) | NYY | 0.42 | 0.248 | 105 | 2 | 12 | 13 | 23 | 1 |
| None | Nick Ahmed | ARI | 0.38 | 0.333 | 45 | 2 | 7 | 8 | 13 | 0 |
| Casey S | Erick Aybar (12) | LAA | 0.38 | 0.240 | 125 | 1 | 15 | 6 | 20 | 5 |
| None | Shawn O'Malley | SEA | 0.37 | 0.262 | 42 | 1 | 10 | 7 | 16 | 3 |
| None | Jordy Mercer | PIT | 0.36 | 0.233 | 103 | 1 | 13 | 14 | 26 | 0 |
| Terry | Jose Reyes (13) | COL | 0.34 | 0.262 | 84 | 0 | 11 | 7 | 18 | 3 |
| None | Jonathan Villar | HOU | 0.33 | 0.381 | 21 | 1 | 6 | 4 | 9 | 3 |
| Casey S | Jhonny Peralta (14) | STL | 0.32 | 0.253 | 91 | 1 | 9 | 12 | 20 | 0 |
| Walter | Andrelton Simmons (15) | ATL | 0.32 | 0.269 | 108 | 1 | 6 | 10 | 15 | 2 |
| Joe/Pat | Ian Desmond (16) | WAS | 0.30 | 0.220 | 109 | 2 | 10 | 12 | 20 | 1 |
| None | Ruben Tejada | NYM | 0.28 | 0.297 | 64 | 1 | 7 | 6 | 12 | 0 |
| J&P G | Brandon Crawford (17) | SF | 0.28 | 0.217 | 69 | 2 | 7 | 9 | 14 | 2 |
| None | Eduardo Nunez | MIN | 0.25 | 0.375 | 24 | 0 | 6 | 1 | 7 | 3 |
| None | Christian Colon | KC | 0.21 | 0.414 | 29 | 0 | 3 | 2 | 5 | 1 |
| Walter | Jimmy Rollins (18) | LAD | 0.20 | 0.255 | 47 | 0 | 9 | 0 | 9 | 3 |
| Bill | Wilmer Flores (19) | NYM | 0.20 | 0.269 | 52 | 2 | 4 | 5 | 7 | 0 |
| Alan | Alcides Escobar (20) | KC | 0.20 | 0.239 | 109 | 0 | 6 | 8 | 14 | 3 |
| None | Darwin Barney | TOR | 0.19 | 0.259 | 27 | 2 | 4 | 4 | 6 | 0 |
| Team O'Clair | Troy Tulowitzki (21) | TOR | 0.19 | 0.261 | 46 | 1 | 5 | 6 | 10 | 0 |
| Walter | Cesar Hernandez (22) | PHI | 0.19 | 0.304 | 46 | 0 | 5 | 5 | 10 | 0 |
| None | Daniel Castro | ATL | 0.15 | 0.212 | 66 | 2 | 8 | 4 | 10 | 0 |
| None | Dixon Machado | DET | 0.13 | 0.235 | 68 | 0 | 6 | 5 | 11 | 1 |
| None | Trea Turner | WAS | 0.13 | 0.225 | 40 | 1 | 5 | 1 | 5 | 2 |
| Mike O | J.J. Hardy (23) | BAL | 0.10 | 0.205 | 78 | 1 | 8 | 5 | 12 | 0 |
| Alan | Chris Owings (24) | ARI | 0.10 | 0.176 | 91 | 0 | 10 | 7 | 17 | 2 |
| None | Paul Janish | BAL | 0.08 | 0.273 | 22 | 0 | 3 | 2 | 5 | 0 |
| None | Cristhian Adames | COL | 0.07 | 0.245 | 53 | 0 | 4 | 3 | 7 | 0 |
| Joe/Pat | Jose Iglesias (25) | DET | 0.02 | 0.222 | 9 | 0 | 1 | 1 | 2 | 0 |
| None | Jorge Polanco | MIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ron | Zack Cozart (26) | CIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Terry | Adeiny Hechavarria (27) | MIA | -0.01 | 0.200 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Clint Barmes | SD | -0.07 | 0.077 | 26 | 0 | 1 | 3 | 4 | 0 |