| 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 | ||
| Alan | Jonathan Lucroy (1) | MIL | 1.03 | 0.300 | 100 | 9 | 17 | 22 | 30 | 1 |
| Mike O | Wilson Ramos (2) | WAS | 0.74 | 0.333 | 90 | 4 | 12 | 17 | 25 | 0 |
| J&P G | Buster Posey (3) | SF | 0.70 | 0.271 | 96 | 4 | 17 | 17 | 30 | 1 |
| None | Chris Herrmann | ARI | 0.67 | 0.377 | 53 | 3 | 11 | 14 | 22 | 1 |
| Terry | Jason Castro (4) | HOU | 0.59 | 0.268 | 71 | 4 | 17 | 12 | 25 | 0 |
| Casey S | Salvador Perez (5) | KC | 0.51 | 0.308 | 91 | 3 | 10 | 11 | 18 | 0 |
| None | Bobby Wilson | TEX | 0.47 | 0.358 | 53 | 2 | 6 | 12 | 16 | 0 |
| Mike O | Matt Wieters (6) | BAL | 0.45 | 0.333 | 69 | 3 | 5 | 9 | 11 | 1 |
| None | Bryan Holaday | TEX | 0.40 | 0.333 | 36 | 2 | 8 | 9 | 15 | 0 |
| None | Christian Bethancourt | SD | 0.35 | 0.273 | 44 | 3 | 6 | 8 | 11 | 1 |
| Ron | Brian McCann (7) | NYY | 0.35 | 0.203 | 79 | 4 | 8 | 14 | 18 | 0 |
| None | David Ross | CHC | 0.32 | 0.256 | 43 | 2 | 6 | 11 | 15 | 0 |
| None | Carlos Perez | LAA | 0.32 | 0.255 | 55 | 2 | 7 | 9 | 14 | 1 |
| Joe/Pat | J.T. Realmuto (8) | MIA | 0.32 | 0.306 | 98 | 0 | 7 | 7 | 14 | 1 |
| Terry | Russell Martin (9) | TOR | 0.29 | 0.230 | 87 | 3 | 8 | 10 | 15 | 0 |
| Bill | Stephen Vogt (10) | OAK | 0.29 | 0.281 | 89 | 1 | 7 | 8 | 14 | 0 |
| None | Christian Vazquez | BOS | 0.28 | 0.232 | 69 | 1 | 12 | 8 | 19 | 0 |
| None | Curt Casali | TB | 0.27 | 0.164 | 55 | 4 | 10 | 8 | 14 | 0 |
| Casey S | Derek Norris (11) | SD | 0.27 | 0.203 | 74 | 4 | 10 | 7 | 13 | 0 |
| None | Tony Wolters | COL | 0.26 | 0.241 | 58 | 0 | 10 | 9 | 19 | 0 |
| None | Dioner Navarro | CHW | 0.24 | 0.279 | 61 | 0 | 7 | 6 | 13 | 1 |
| None | Tyler Flowers | ATL | 0.22 | 0.259 | 54 | 2 | 4 | 7 | 9 | 0 |
| J&P G | Yadier Molina (12) | STL | 0.22 | 0.212 | 99 | 1 | 11 | 9 | 19 | 1 |
| None | Austin Romine | NYY | 0.21 | 0.324 | 37 | 1 | 2 | 6 | 7 | 0 |
| Ron | Welington Castillo (13) | ARI | 0.21 | 0.243 | 74 | 1 | 5 | 8 | 12 | 1 |
| None | Miguel Montero | CHC | 0.19 | 0.233 | 30 | 1 | 5 | 5 | 9 | 1 |
| Team O'Clair | Yan Gomes (14) | CLE | 0.18 | 0.148 | 81 | 3 | 7 | 14 | 18 | 0 |
| None | Cameron Rupp | PHI | 0.16 | 0.267 | 60 | 1 | 3 | 6 | 8 | 0 |
| None | Hector Sanchez | SD | 0.15 | 0.333 | 15 | 1 | 1 | 5 | 5 | 0 |
| Ron | Francisco Cervelli (15) | PIT | 0.15 | 0.198 | 81 | 0 | 7 | 9 | 16 | 2 |
| None | Chris Gimenez | CLE | 0.14 | 0.241 | 29 | 2 | 4 | 2 | 4 | 0 |
| None | Juan Centeno | MIN | 0.14 | 0.270 | 37 | 1 | 2 | 5 | 6 | 0 |
| None | Drew Butera | KC | 0.10 | 0.286 | 21 | 0 | 3 | 3 | 6 | 0 |
| None | Jett Bandy | LAA | 0.09 | 0.300 | 10 | 0 | 2 | 3 | 5 | 0 |
| None | Hank Conger | TB | 0.09 | 0.200 | 40 | 1 | 3 | 5 | 7 | 0 |
| Walter | Geovany Soto (16) | LAA | 0.09 | 0.242 | 33 | 1 | 4 | 1 | 4 | 0 |
| None | Tucker Barnhart | CIN | 0.08 | 0.207 | 82 | 1 | 7 | 5 | 11 | 0 |
| None | Dustin Garneau | COL | 0.08 | 0.200 | 35 | 1 | 3 | 4 | 6 | 0 |
| None | Ryan Hanigan | BOS | 0.07 | 0.171 | 35 | 0 | 3 | 7 | 10 | 0 |
| None | Kurt Suzuki | MIN | 0.07 | 0.200 | 50 | 1 | 2 | 6 | 7 | 0 |
| None | Josh Phegley | OAK | 0.07 | 0.250 | 16 | 0 | 3 | 2 | 5 | 0 |
| None | Brett Nicholas | TEX | 0.07 | 0.333 | 6 | 1 | 1 | 1 | 1 | 0 |
| Bill | Blake Swihart (17) | BOS | 0.07 | 0.226 | 31 | 0 | 4 | 3 | 7 | 0 |
| None | A.J. Pierzynski | ATL | 0.06 | 0.212 | 52 | 0 | 4 | 5 | 9 | 0 |
| None | Rene Rivera | NYM | 0.06 | 0.148 | 27 | 1 | 3 | 4 | 6 | 0 |
| None | Jarrod Saltalamacchia | DET | 0.05 | 0.158 | 38 | 1 | 4 | 4 | 7 | 0 |
| None | Kevin Plawecki | NYM | 0.05 | 0.203 | 69 | 1 | 4 | 5 | 8 | 0 |
| None | Trevor Brown | SF | 0.05 | 0.219 | 32 | 1 | 2 | 2 | 3 | 0 |
| None | Tim Federowicz | CHC | 0.04 | 0.208 | 24 | 0 | 3 | 2 | 5 | 0 |
| None | Chris Iannetta | SEA | 0.04 | 0.176 | 74 | 2 | 5 | 5 | 8 | 0 |
| Joe/Pat | Yasmani Grandal (18) | LAD | 0.04 | 0.114 | 70 | 3 | 5 | 9 | 11 | 0 |
| None | Alex Avila | CHW | 0.03 | 0.176 | 34 | 0 | 5 | 2 | 7 | 0 |
| None | Eric Fryer | STL | 0.03 | 0.214 | 14 | 0 | 2 | 1 | 3 | 0 |
| Alan | Nick Hundley (19) | COL | 0.03 | 0.400 | 5 | 0 | 0 | 1 | 1 | 0 |
| None | Chris Stewart | PIT | 0.02 | 0.167 | 24 | 0 | 3 | 2 | 5 | 0 |
| None | Steve Clevenger | SEA | 0.02 | 0.214 | 28 | 0 | 2 | 2 | 4 | 0 |
| None | Ramon Cabrera | CIN | 0.01 | 0.263 | 19 | 0 | 1 | 0 | 1 | 0 |
| None | Matt McBride | OAK | 0.01 | 0.222 | 18 | 0 | 1 | 1 | 2 | 0 |
| None | Austin Barnes | LAD | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Robinson Chirinos | TEX | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jose Lobaton | WAS | 0.00 | 0.190 | 21 | 0 | 3 | 0 | 3 | 0 |
| Team O'Clair | Travis d'Arnaud (20) | NYM | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Devin Mesoraco (21) | CIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | James McCann (22) | DET | -0.01 | 0.154 | 65 | 1 | 3 | 7 | 9 | 0 |
| None | Jeff Mathis | MIA | -0.03 | 0.167 | 24 | 0 | 1 | 1 | 2 | 0 |
| None | A.J. Ellis | LAD | -0.05 | 0.206 | 34 | 0 | 1 | 0 | 1 | 0 |
| None | Carlos Ruiz | PHI | -0.07 | 0.159 | 44 | 0 | 3 | 1 | 4 | 0 |
| None | Josh Thole | TOR | -0.08 | 0.067 | 15 | 0 | 0 | 0 | 0 | 0 |
| None | Caleb Joseph | BAL | -0.09 | 0.143 | 35 | 0 | 2 | 0 | 2 | 0 |