| 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 | ||
| Terry | Francisco Lindor (1) | CLE | 1.17 | 0.287 | 115 | 8 | 24 | 23 | 39 | 4 |
| None | Jose Reyes | NYM | 1.07 | 0.300 | 100 | 6 | 19 | 18 | 31 | 8 |
| J&P G | Didi Gregorius (2) | NYY | 0.84 | 0.245 | 102 | 6 | 17 | 25 | 36 | 1 |
| Joe/Pat | Trevor Story (3) | COL | 0.82 | 0.269 | 108 | 6 | 14 | 22 | 30 | 2 |
| Joe/Pat | Asdrubal Cabrera (4) | NYM | 0.82 | 0.371 | 89 | 4 | 12 | 17 | 25 | 0 |
| Alan | Carlos Correa (5) | HOU | 0.81 | 0.299 | 97 | 4 | 18 | 17 | 31 | 2 |
| Casey S | Jean Segura (6) | SEA | 0.75 | 0.301 | 93 | 4 | 18 | 10 | 24 | 4 |
| Team O'Clair | Zack Cozart (7) | CIN | 0.71 | 0.250 | 88 | 7 | 16 | 15 | 24 | 1 |
| Ron | Elvis Andrus (8) | TEX | 0.70 | 0.268 | 112 | 4 | 14 | 19 | 29 | 2 |
| None | Alcides Escobar | KC | 0.69 | 0.330 | 100 | 3 | 15 | 13 | 25 | 0 |
| None | Jorge Polanco | MIN | 0.67 | 0.260 | 104 | 4 | 12 | 19 | 27 | 3 |
| J&P G | Xander Bogaerts (9) | BOS | 0.66 | 0.284 | 95 | 2 | 22 | 10 | 30 | 2 |
| Walter | Marcus Semien (10) | OAK | 0.66 | 0.231 | 117 | 5 | 19 | 15 | 29 | 3 |
| None | Paul DeJong | STL | 0.65 | 0.269 | 104 | 5 | 16 | 13 | 24 | 1 |
| None | Miguel Rojas | MIA | 0.63 | 0.354 | 82 | 1 | 11 | 16 | 26 | 0 |
| None | Adeiny Hechavarria | TB | 0.54 | 0.298 | 84 | 3 | 11 | 10 | 18 | 2 |
| None | Ryan Goins | TOR | 0.47 | 0.271 | 85 | 3 | 11 | 11 | 19 | 1 |
| None | Orlando Arcia | MIL | 0.45 | 0.297 | 74 | 2 | 7 | 11 | 16 | 2 |
| Bill | Brandon Crawford (11) | SF | 0.43 | 0.295 | 88 | 2 | 8 | 12 | 18 | 0 |
| Walter | Corey Seager (12) | LAD | 0.35 | 0.210 | 81 | 3 | 10 | 12 | 19 | 1 |
| None | Freddy Galvis | PHI | 0.32 | 0.257 | 101 | 1 | 14 | 5 | 18 | 1 |
| None | Ketel Marte | ARI | 0.31 | 0.256 | 86 | 1 | 13 | 4 | 16 | 2 |
| None | Erick Aybar | SD | 0.31 | 0.260 | 73 | 1 | 7 | 6 | 12 | 4 |
| None | Ehire Adrianza | MIN | 0.27 | 0.250 | 44 | 1 | 12 | 4 | 15 | 0 |
| Bill | Dansby Swanson (13) | ATL | 0.24 | 0.240 | 96 | 0 | 11 | 8 | 19 | 1 |
| Ron | Addison Russell (14) | CHC | 0.23 | 0.212 | 33 | 2 | 6 | 7 | 11 | 0 |
| None | Jordy Mercer | PIT | 0.22 | 0.226 | 62 | 2 | 7 | 7 | 12 | 0 |
| None | Pat Valaika | COL | 0.21 | 0.261 | 23 | 2 | 3 | 6 | 7 | 0 |
| None | Amed Rosario | NYM | 0.21 | 0.262 | 65 | 0 | 8 | 2 | 10 | 3 |
| Team O'Clair | Tim Beckham (15) | BAL | 0.18 | 0.180 | 89 | 4 | 9 | 7 | 12 | 0 |
| None | Jose Iglesias | DET | 0.16 | 0.239 | 71 | 1 | 6 | 6 | 11 | 0 |
| Mike O | Andrelton Simmons (16) | LAA | 0.16 | 0.230 | 100 | 0 | 9 | 8 | 17 | 0 |
| None | J.J. Hardy | BAL | 0.15 | 0.259 | 27 | 1 | 5 | 3 | 7 | 0 |
| None | Richard Urena | TOR | 0.10 | 0.206 | 68 | 1 | 6 | 4 | 9 | 1 |
| None | Alexi Amarista | COL | 0.06 | 0.235 | 17 | 0 | 5 | 0 | 5 | 0 |
| None | Adam Rosales | ARI | 0.05 | 0.158 | 38 | 1 | 4 | 4 | 7 | 0 |
| None | Franklin Barreto | OAK | 0.05 | 0.207 | 29 | 0 | 4 | 2 | 6 | 0 |
| None | Pedro Florimon | PHI | 0.04 | 0.500 | 4 | 0 | 1 | 0 | 1 | 0 |
| None | Adrian Sanchez | WAS | 0.04 | 0.200 | 20 | 0 | 1 | 4 | 5 | 0 |
| None | Wilmer Difo | WAS | 0.01 | 0.197 | 66 | 0 | 5 | 1 | 6 | 2 |
| None | Nick Ahmed | ARI | 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 | Zach Vincej | CIN | 0.00 | 0.111 | 9 | 0 | 2 | 0 | 2 | 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 | Dusty Coleman | SD | 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 (17) | STL | 0.00 | 0.231 | 13 | 0 | 1 | 0 | 1 | 0 |
| Casey S | Troy Tulowitzki (18) | TOR | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Chris Owings (19) | ARI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Taylor Motter | SEA | -0.03 | 0.138 | 29 | 0 | 2 | 1 | 3 | 1 |
| None | Ryan Flaherty | BAL | -0.04 | 0.000 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Dixon Machado | DET | -0.07 | 0.167 | 48 | 0 | 4 | 0 | 4 | 0 |
| None | Mike Aviles | MIA | -0.07 | 0.156 | 32 | 0 | 2 | 0 | 2 | 0 |
| None | Alex Mejia | STL | -0.09 | 0.063 | 32 | 0 | 4 | 1 | 5 | 0 |