| 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 | ||
| Joe | Evan Gattis (1) | HOU | 0.95 | 0.265 | 98 | 8 | 13 | 30 | 35 | 0 |
| Alan | J.T. Realmuto (2) | MIA | 0.75 | 0.297 | 91 | 4 | 18 | 17 | 31 | 0 |
| Terry | Yadier Molina (3) | STL | 0.53 | 0.263 | 76 | 5 | 9 | 15 | 19 | 0 |
| Alan | Robinson Chirinos (4) | TEX | 0.51 | 0.250 | 52 | 4 | 11 | 14 | 21 | 0 |
| None | Tucker Barnhart | CIN | 0.49 | 0.282 | 85 | 2 | 12 | 13 | 23 | 0 |
| None | Yan Gomes | CLE | 0.44 | 0.284 | 67 | 3 | 9 | 11 | 17 | 0 |
| Mike O | Buster Posey (5) | SF | 0.43 | 0.273 | 88 | 2 | 14 | 7 | 19 | 1 |
| Joe | Wilson Ramos (6) | TB | 0.42 | 0.250 | 88 | 4 | 6 | 15 | 17 | 0 |
| None | Elias Diaz | PIT | 0.41 | 0.273 | 55 | 2 | 11 | 10 | 19 | 0 |
| Casey S | Willson Contreras (7) | CHC | 0.40 | 0.272 | 81 | 2 | 9 | 9 | 16 | 2 |
| None | Kurt Suzuki | ATL | 0.38 | 0.360 | 50 | 1 | 8 | 7 | 14 | 0 |
| None | Omar Narvaez | CHW | 0.38 | 0.391 | 46 | 1 | 5 | 8 | 12 | 0 |
| Bill | Christian Vazquez (8) | BOS | 0.37 | 0.298 | 57 | 3 | 7 | 6 | 10 | 1 |
| None | Martin Maldonado | LAA | 0.33 | 0.232 | 82 | 2 | 8 | 14 | 20 | 0 |
| None | Kevan Smith | CHW | 0.32 | 0.345 | 58 | 0 | 7 | 5 | 12 | 1 |
| None | Nick Hundley | SF | 0.32 | 0.268 | 41 | 3 | 6 | 8 | 11 | 0 |
| Bill | Jonathan Lucroy (9) | OAK | 0.28 | 0.268 | 71 | 0 | 7 | 11 | 18 | 0 |
| None | Andrew Knapp | PHI | 0.27 | 0.297 | 37 | 2 | 5 | 6 | 9 | 0 |
| None | Sandy Leon | BOS | 0.26 | 0.256 | 39 | 2 | 5 | 8 | 11 | 0 |
| None | Chris Iannetta | COL | 0.26 | 0.273 | 44 | 2 | 6 | 6 | 10 | 0 |
| None | Curt Casali | CIN | 0.23 | 0.393 | 28 | 1 | 5 | 2 | 6 | 0 |
| None | Josh Phegley | OAK | 0.22 | 0.261 | 23 | 2 | 4 | 6 | 8 | 0 |
| None | John Ryan | ARI | 0.21 | 0.228 | 57 | 2 | 6 | 7 | 11 | 0 |
| None | Manny Pina | MIL | 0.20 | 0.246 | 57 | 1 | 10 | 3 | 12 | 0 |
| Walter | Yasmani Grandal (10) | LAD | 0.20 | 0.162 | 68 | 3 | 8 | 10 | 15 | 0 |
| None | Tyler Flowers | ATL | 0.18 | 0.220 | 50 | 1 | 7 | 6 | 12 | 0 |
| Casey S | Mike Zunino (11) | SEA | 0.18 | 0.167 | 72 | 4 | 4 | 11 | 11 | 0 |
| None | Tom Murphy | COL | 0.16 | 0.310 | 42 | 0 | 2 | 6 | 8 | 0 |
| None | Erik Kratz | MIL | 0.16 | 0.216 | 37 | 2 | 5 | 4 | 7 | 0 |
| None | Devin Mesoraco | NYM | 0.15 | 0.226 | 53 | 1 | 5 | 6 | 10 | 0 |
| None | Raffy Lopez | SD | 0.15 | 0.209 | 43 | 1 | 5 | 5 | 9 | 1 |
| None | Kevin Plawecki | NYM | 0.14 | 0.231 | 52 | 1 | 4 | 6 | 9 | 0 |
| None | Luke Maile | TOR | 0.14 | 0.200 | 30 | 1 | 4 | 6 | 9 | 0 |
| None | Mitch Garver | MIN | 0.13 | 0.288 | 52 | 0 | 7 | 0 | 7 | 0 |
| None | A.J. Ellis | SD | 0.13 | 0.345 | 29 | 0 | 2 | 3 | 5 | 0 |
| Ron | Austin Barnes (12) | LAD | 0.13 | 0.238 | 42 | 0 | 7 | 2 | 9 | 1 |
| None | Max Stassi | HOU | 0.12 | 0.163 | 49 | 2 | 7 | 5 | 10 | 0 |
| None | Bruce Maxwell | OAK | 0.11 | 0.667 | 3 | 1 | 1 | 2 | 2 | 0 |
| None | Jorge Alfaro | PHI | 0.08 | 0.222 | 63 | 1 | 5 | 3 | 7 | 0 |
| None | Spencer Kieboom | WAS | 0.07 | 0.267 | 30 | 0 | 2 | 3 | 5 | 0 |
| None | Austin Wynns | BAL | 0.06 | 0.192 | 26 | 1 | 4 | 1 | 4 | 0 |
| None | Jesus Sucre | TB | 0.05 | 0.235 | 17 | 0 | 1 | 3 | 4 | 0 |
| None | Carlos Perez | TEX | 0.05 | 0.267 | 15 | 0 | 0 | 2 | 2 | 1 |
| J&P G | Gary Sanchez (13) | NYY | 0.05 | 0.133 | 60 | 2 | 6 | 6 | 10 | 0 |
| None | Jose Trevino | TEX | 0.04 | 0.250 | 8 | 0 | 0 | 3 | 3 | 0 |
| Ron | Francisco Cervelli (14) | PIT | 0.04 | 0.162 | 37 | 1 | 4 | 3 | 6 | 0 |
| None | Jeff Mathis | ARI | 0.03 | 0.156 | 32 | 0 | 2 | 6 | 8 | 0 |
| None | Jose Briceno | LAA | 0.03 | 0.278 | 18 | 0 | 1 | 1 | 2 | 0 |
| None | Willians Astudillo | MIN | 0.03 | 0.500 | 2 | 0 | 0 | 1 | 1 | 0 |
| None | Austin Romine | NYY | 0.03 | 0.167 | 42 | 1 | 2 | 5 | 6 | 0 |
| None | David Freitas | SEA | 0.03 | 0.214 | 14 | 0 | 2 | 1 | 3 | 0 |
| None | Alfredo Gonzalez | CHW | 0.02 | 0.333 | 3 | 0 | 0 | 1 | 1 | 0 |
| None | Jacob Stallings | PIT | 0.02 | 0.333 | 3 | 0 | 1 | 0 | 1 | 0 |
| None | Russell Martin | TOR | 0.02 | 0.188 | 48 | 1 | 4 | 2 | 5 | 0 |
| None | Chris Herrmann | SEA | 0.01 | 0.200 | 10 | 0 | 2 | 0 | 2 | 0 |
| None | Chris Stewart | ATL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Victor Caratini | CHC | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Tony Cruz | CIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Grayson Greiner | DET | 0.00 | 0.182 | 22 | 0 | 2 | 1 | 3 | 0 |
| None | Cam Gallagher | KC | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Rene Rivera | LAA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Juan Graterol | LAA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Tomas Telis | MIA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Chad Wallach | MIA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jett Bandy | MIL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jacob Nottingham | MIL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jason Castro | MIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jose Lobaton | NYM | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Travis d'Arnaud | NYM | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Tomas Nido | NYM | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Mike Marjama | SEA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Steven Baron | STL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Juan Centeno | TEX | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Miguel Montero | WAS | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Matt Wieters | WAS | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| J&P G | Brian McCann (15) | HOU | 0.00 | 0.171 | 41 | 1 | 2 | 3 | 4 | 0 |
| Ron | Alex Avila (16) | ARI | 0.00 | 0.095 | 21 | 1 | 1 | 3 | 3 | 0 |
| Ron | Welington Castillo (17) | CHW | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Austin Hedges (18) | SD | 0.00 | 0.188 | 16 | 0 | 1 | 1 | 2 | 0 |
| None | Andrew Susac | BAL | -0.01 | 0.000 | 1 | 0 | 0 | 0 | 0 | 0 |
| None | Bryan Holaday | MIA | -0.01 | 0.206 | 34 | 0 | 0 | 3 | 3 | 0 |
| None | Carson Kelly | STL | -0.01 | 0.000 | 2 | 0 | 0 | 0 | 0 | 0 |
| None | Kyle Higashioka | NYY | -0.02 | 0.000 | 3 | 0 | 0 | 0 | 0 | 0 |
| Mike O | Chance Sisco (19) | BAL | -0.02 | 0.219 | 32 | 0 | 1 | 1 | 2 | 0 |
| None | Tony Wolters | COL | -0.03 | 0.120 | 25 | 0 | 1 | 3 | 4 | 0 |
| None | Tim Federowicz | HOU | -0.03 | 0.000 | 4 | 0 | 0 | 0 | 0 | 0 |
| None | Caleb Joseph | BAL | -0.04 | 0.161 | 31 | 0 | 2 | 1 | 3 | 0 |
| None | Roberto Perez | CLE | -0.04 | 0.130 | 23 | 0 | 1 | 2 | 3 | 0 |
| None | Chris Gimenez | CHC | -0.05 | 0.087 | 23 | 0 | 1 | 1 | 2 | 1 |
| None | Drew Butera | KC | -0.07 | 0.063 | 16 | 0 | 1 | 0 | 1 | 0 |
| None | Bobby Wilson | MIN | -0.07 | 0.118 | 34 | 0 | 3 | 1 | 4 | 0 |
| Terry | Salvador Perez (20) | KC | -0.07 | 0.158 | 95 | 2 | 5 | 4 | 7 | 0 |
| None | Francisco Pena | STL | -0.09 | 0.053 | 19 | 0 | 1 | 0 | 1 | 0 |
| None | James McCann | DET | -0.11 | 0.150 | 60 | 0 | 2 | 3 | 5 | 0 |
| None | Pedro Severino | WAS | -0.24 | 0.075 | 53 | 0 | 0 | 2 | 2 | 0 |