| 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 | ||
| J&P G | Yadier Molina (1) | STL | 0.88 | 0.388 | 98 | 3 | 14 | 17 | 28 | 0 |
| Joe/Pat | Gary Sanchez (2) | NYY | 0.74 | 0.225 | 102 | 9 | 14 | 21 | 26 | 0 |
| Mike O | Matt Wieters (3) | BAL | 0.55 | 0.253 | 79 | 5 | 13 | 13 | 21 | 0 |
| Joe/Pat | Yasmani Grandal (4) | LAD | 0.54 | 0.230 | 74 | 6 | 9 | 17 | 20 | 0 |
| None | Tom Murphy | COL | 0.53 | 0.273 | 44 | 5 | 8 | 13 | 16 | 1 |
| Joe/Pat | J.T. Realmuto (5) | MIA | 0.51 | 0.274 | 84 | 4 | 9 | 13 | 18 | 1 |
| J&P G | Buster Posey (6) | SF | 0.48 | 0.257 | 113 | 2 | 11 | 18 | 27 | 0 |
| Alan | Jonathan Lucroy (7) | TEX | 0.44 | 0.260 | 77 | 4 | 7 | 14 | 17 | 0 |
| None | Bruce Maxwell | OAK | 0.42 | 0.361 | 61 | 1 | 5 | 11 | 15 | 0 |
| Alan | Nick Hundley (8) | COL | 0.39 | 0.350 | 40 | 2 | 7 | 8 | 13 | 0 |
| None | Tyler Flowers | ATL | 0.38 | 0.260 | 73 | 1 | 8 | 15 | 22 | 0 |
| Walter | Willson Contreras (9) | CHC | 0.36 | 0.333 | 48 | 3 | 6 | 6 | 9 | 0 |
| Bill | Stephen Vogt (10) | OAK | 0.36 | 0.202 | 104 | 3 | 12 | 16 | 25 | 0 |
| None | Miguel Montero | CHC | 0.35 | 0.283 | 46 | 3 | 8 | 7 | 12 | 0 |
| None | Jesus Sucre | SEA | 0.34 | 0.647 | 17 | 1 | 4 | 5 | 8 | 0 |
| Ron | Brian McCann (11) | NYY | 0.34 | 0.275 | 69 | 4 | 6 | 7 | 9 | 0 |
| None | Tucker Barnhart | CIN | 0.32 | 0.247 | 73 | 0 | 8 | 15 | 23 | 0 |
| Ron | Francisco Cervelli (12) | PIT | 0.32 | 0.258 | 66 | 1 | 13 | 5 | 17 | 1 |
| Terry | Russell Martin (13) | TOR | 0.30 | 0.161 | 87 | 4 | 11 | 13 | 20 | 1 |
| Mike O | Wilson Ramos (14) | WAS | 0.28 | 0.275 | 69 | 2 | 4 | 9 | 11 | 0 |
| None | Drew Butera | KC | 0.26 | 0.355 | 31 | 1 | 6 | 4 | 9 | 0 |
| None | A.J. Ellis | PHI | 0.26 | 0.360 | 25 | 1 | 2 | 7 | 8 | 1 |
| Casey S | Derek Norris (15) | SD | 0.24 | 0.186 | 59 | 2 | 7 | 7 | 12 | 3 |
| Ron | Welington Castillo (16) | ARI | 0.24 | 0.215 | 79 | 2 | 7 | 11 | 16 | 0 |
| None | Robinson Chirinos | TEX | 0.23 | 0.429 | 21 | 1 | 5 | 2 | 6 | 0 |
| None | Omar Narvaez | CHW | 0.22 | 0.232 | 56 | 1 | 8 | 7 | 14 | 0 |
| None | Martin Maldonado | MIL | 0.21 | 0.214 | 56 | 2 | 8 | 6 | 12 | 0 |
| None | Anthony Recker | ATL | 0.20 | 0.276 | 29 | 1 | 3 | 7 | 9 | 0 |
| None | Ramon Cabrera | CIN | 0.20 | 0.231 | 39 | 2 | 5 | 6 | 9 | 0 |
| Walter | James McCann (17) | DET | 0.20 | 0.237 | 76 | 1 | 9 | 6 | 14 | 0 |
| None | David Ross | CHC | 0.18 | 0.222 | 27 | 2 | 4 | 5 | 7 | 0 |
| None | Mike Zunino | SEA | 0.18 | 0.188 | 69 | 3 | 5 | 9 | 11 | 0 |
| None | Juan Centeno | MIN | 0.17 | 0.310 | 29 | 1 | 2 | 5 | 6 | 0 |
| None | Curt Casali | TB | 0.17 | 0.268 | 41 | 1 | 4 | 5 | 8 | 0 |
| None | Cameron Rupp | PHI | 0.16 | 0.208 | 77 | 2 | 3 | 11 | 12 | 0 |
| None | Roberto Perez | CLE | 0.15 | 0.226 | 62 | 1 | 4 | 8 | 11 | 0 |
| None | Hector Sanchez | SD | 0.15 | 0.280 | 25 | 2 | 2 | 3 | 3 | 0 |
| None | Austin Romine | NYY | 0.14 | 0.222 | 27 | 0 | 5 | 6 | 11 | 0 |
| None | Tomas Telis | MIA | 0.13 | 0.308 | 13 | 1 | 1 | 4 | 4 | 0 |
| None | Jose Lobaton | WAS | 0.13 | 0.400 | 20 | 0 | 2 | 2 | 4 | 0 |
| None | Jacob Stallings | PIT | 0.12 | 0.714 | 7 | 0 | 0 | 1 | 1 | 1 |
| None | Manny Pina | MIL | 0.11 | 0.222 | 36 | 1 | 2 | 6 | 7 | 0 |
| Casey S | Sandy Leon (18) | BOS | 0.11 | 0.213 | 75 | 0 | 7 | 7 | 14 | 0 |
| None | Carlos Ruiz | LAD | 0.10 | 0.276 | 29 | 0 | 3 | 3 | 6 | 0 |
| None | Andrew Susac | MIL | 0.10 | 0.235 | 17 | 1 | 3 | 2 | 4 | 0 |
| None | Eric Fryer | PIT | 0.10 | 0.308 | 26 | 0 | 3 | 2 | 5 | 0 |
| Casey S | Salvador Perez (19) | KC | 0.10 | 0.179 | 78 | 2 | 8 | 6 | 12 | 0 |
| Bill | Kurt Suzuki (20) | MIN | 0.10 | 0.160 | 50 | 2 | 3 | 8 | 9 | 0 |
| None | Tony Wolters | COL | 0.09 | 0.290 | 31 | 0 | 3 | 2 | 5 | 0 |
| None | Juan Graterol | LAA | 0.09 | 0.286 | 14 | 0 | 2 | 3 | 5 | 0 |
| None | Bobby Wilson | TB | 0.09 | 0.196 | 46 | 2 | 4 | 3 | 5 | 0 |
| None | Pedro Severino | WAS | 0.09 | 0.182 | 11 | 1 | 3 | 2 | 4 | 0 |
| Team O'Clair | Yan Gomes (21) | CLE | 0.09 | 0.500 | 2 | 1 | 1 | 2 | 2 | 0 |
| None | John Ryan | MIN | 0.08 | 0.214 | 42 | 1 | 4 | 3 | 6 | 0 |
| None | Bryan Holaday | BOS | 0.04 | 0.429 | 7 | 0 | 1 | 0 | 1 | 0 |
| None | Austin Barnes | LAD | 0.04 | 0.222 | 9 | 0 | 2 | 1 | 3 | 0 |
| None | Rene Rivera | NYM | 0.04 | 0.204 | 49 | 1 | 4 | 2 | 5 | 0 |
| None | Alex Avila | CHW | 0.03 | 0.111 | 36 | 2 | 4 | 3 | 5 | 0 |
| None | Dustin Garneau | COL | 0.03 | 0.250 | 8 | 0 | 1 | 1 | 2 | 0 |
| None | John Hicks | DET | 0.03 | 0.500 | 2 | 0 | 1 | 0 | 1 | 0 |
| None | Chris Stewart | PIT | 0.03 | 0.429 | 7 | 0 | 0 | 0 | 0 | 0 |
| Team O'Clair | Travis d'Arnaud (22) | NYM | 0.03 | 0.217 | 46 | 0 | 5 | 1 | 6 | 0 |
| None | Ryan Hanigan | BOS | 0.02 | 0.300 | 10 | 0 | 0 | 1 | 1 | 0 |
| None | Brett Nicholas | TEX | 0.02 | 0.400 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Josh Thole | TOR | 0.02 | 0.500 | 4 | 0 | 0 | 0 | 0 | 0 |
| None | Tim Federowicz | CHC | 0.01 | 0.200 | 5 | 0 | 0 | 1 | 1 | 0 |
| None | Tony Cruz | KC | 0.01 | 0.000 | 1 | 0 | 0 | 1 | 1 | 0 |
| None | Kevin Plawecki | NYM | 0.01 | 0.250 | 8 | 0 | 0 | 1 | 1 | 0 |
| Terry | Jason Castro (23) | HOU | 0.01 | 0.163 | 49 | 2 | 3 | 2 | 3 | 0 |
| None | Carlos Perez | LAA | 0.00 | 0.150 | 40 | 0 | 4 | 4 | 8 | 0 |
| None | Josh Phegley | OAK | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Erik Kratz | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Elias Diaz | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Christian Bethancourt | SD | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Steve Clevenger | SEA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Hank Conger | TB | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Team O'Clair | Chris Herrmann (24) | ARI | 0.00 | 0.000 | 3 | 0 | 0 | 0 | 0 | 1 |
| Walter | Devin Mesoraco (25) | CIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Geovany Soto (26) | LAA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bill | Blake Swihart (27) | BOS | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | A.J. Pierzynski | ATL | -0.01 | 0.250 | 8 | 0 | 0 | 0 | 0 | 0 |
| None | Francisco Pena | BAL | -0.01 | 0.000 | 1 | 0 | 0 | 0 | 0 | 0 |
| None | Christian Vazquez | BOS | -0.01 | 0.250 | 8 | 0 | 0 | 0 | 0 | 0 |
| None | Brayan Pena | STL | -0.01 | 0.200 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Carson Kelly | STL | -0.01 | 0.154 | 13 | 0 | 1 | 1 | 2 | 0 |
| None | Oscar Hernandez | ARI | -0.02 | 0.000 | 3 | 0 | 0 | 0 | 0 | 0 |
| None | Blake Lalli | ATL | -0.02 | 0.154 | 13 | 0 | 0 | 1 | 1 | 0 |
| None | Jeff Mathis | MIA | -0.02 | 0.188 | 16 | 0 | 1 | 0 | 1 | 0 |
| None | Chris Iannetta | SEA | -0.02 | 0.133 | 15 | 0 | 0 | 2 | 2 | 0 |
| None | Kevan Smith | CHW | -0.03 | 0.125 | 16 | 0 | 2 | 0 | 2 | 0 |
| None | Matt McBride | OAK | -0.03 | 0.000 | 4 | 0 | 0 | 0 | 0 | 0 |
| None | Luke Maile | TB | -0.03 | 0.171 | 41 | 1 | 1 | 2 | 2 | 0 |
| None | Jett Bandy | LAA | -0.04 | 0.163 | 43 | 0 | 3 | 2 | 5 | 0 |
| None | Austin Hedges | SD | -0.04 | 0.125 | 24 | 0 | 2 | 1 | 3 | 0 |
| None | Trevor Brown | SF | -0.04 | 0.174 | 23 | 0 | 1 | 0 | 1 | 0 |
| None | Chris Gimenez | CLE | -0.05 | 0.118 | 17 | 0 | 1 | 0 | 1 | 0 |
| None | Max Stassi | HOU | -0.05 | 0.077 | 13 | 0 | 1 | 0 | 1 | 0 |
| None | Alberto Rosario | STL | -0.05 | 0.000 | 7 | 0 | 0 | 0 | 0 | 0 |
| None | Dioner Navarro | TOR | -0.05 | 0.138 | 29 | 0 | 0 | 3 | 3 | 0 |
| None | Tuffy Gosewisch | ARI | -0.06 | 0.125 | 24 | 0 | 2 | 0 | 2 | 0 |
| None | Jorge Alfaro | PHI | -0.06 | 0.125 | 16 | 0 | 0 | 0 | 0 | 0 |
| None | Caleb Joseph | BAL | -0.08 | 0.056 | 18 | 0 | 1 | 0 | 1 | 0 |
| None | Jarrod Saltalamacchia | DET | -0.16 | 0.079 | 38 | 0 | 1 | 1 | 2 | 0 |