| April | May | June | July | August | September | Season-to-Date |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe |
| Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | |||
| 1B | Jesus Aguilar (9)** | MIL | 0.53 | 0.202 | 89 | 6 | 10 | 20 | 24 | 0 |
| 1B | Matt Olson (15) | OAK | 0.31 | 0.220 | 91 | 3 | 12 | 9 | 18 | 0 |
| 1B | Miguel Cabrera (22) | DET | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2B | Rougned Odor (3)** | TEX | 0.98 | 0.341 | 88 | 6 | 18 | 12 | 24 | 6 |
| 2B | Brian Dozier (4) | LAD | 0.83 | 0.248 | 101 | 5 | 19 | 21 | 35 | 3 |
| SS | Andrelton Simmons (15)** | LAA | 0.32 | 0.250 | 92 | 1 | 11 | 9 | 19 | 1 |
| SS | Brandon Crawford (17) | SF | 0.03 | 0.200 | 95 | 0 | 8 | 5 | 13 | 0 |
| SS | Corey Seager (21) | LAD | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3B | Eugenio Suarez (4)** | CIN | 0.90 | 0.275 | 91 | 8 | 18 | 21 | 31 | 0 |
| 3B | Rafael Devers (17) | BOS | 0.14 | 0.214 | 56 | 1 | 6 | 6 | 11 | 0 |
| C | Brian McCann (17)** | HOU | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| C | Gary Sanchez (20) | NYY | -0.01 | 0.143 | 14 | 0 | 1 | 1 | 2 | 0 |
| OF | Carlos Gonzalez (6)** | COL | 1.01 | 0.345 | 84 | 6 | 21 | 18 | 33 | 1 |
| OF | Giancarlo Stanton (11)** | NYY | 0.92 | 0.323 | 99 | 5 | 18 | 18 | 31 | 2 |
| OF | Avisail Garcia (16)** | CHW | 0.77 | 0.324 | 68 | 7 | 13 | 15 | 21 | 0 |
| OF | Michael Brantley (28) | CLE | 0.54 | 0.265 | 102 | 1 | 18 | 13 | 30 | 1 |
| OF | Nick Markakis (31) | ATL | 0.51 | 0.292 | 89 | 3 | 12 | 11 | 20 | 0 |
| OF | Adam Duvall (45) | ATL | 0.37 | 0.205 | 78 | 3 | 13 | 12 | 22 | 0 |
| OF | Shohei Ohtani (51) | LAA | 0.24 | 0.203 | 64 | 3 | 9 | 5 | 11 | 1 |
| OF | Marwin Gonzalez (58) | HOU | 0.09 | 0.219 | 64 | 0 | 7 | 4 | 11 | 0 |
| OF | Domingo Santana (61) | MIL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe |
| Est. Value | Wins | Losses | Saves | ERA | Games | Starts | Innings | WHIP | K's | |||
| SP | Zack Greinke (3)** | ARI | 1.11 | 4 | 0 | 0 | 1.6040 | 5 | 5 | 33.2 | 0.8911 | 35 |
| SP | Alex Wood (19)** | LAD | 0.69 | 3 | 0 | 0 | 2.7303 | 5 | 5 | 29.2 | 1.1798 | 22 |
| SP | Rick Porcello (43)** | BOS | 0.46 | 4 | 1 | 0 | 5.7375 | 5 | 5 | 26.2 | 1.6125 | 27 |
| SP | Mike Clevinger (49)** | CLE | 0.38 | 1 | 4 | 0 | 4.8539 | 5 | 5 | 29.2 | 1.4157 | 39 |
| SP | Ivan Nova (67)** | PIT | 0.18 | 2 | 1 | 0 | 5.3333 | 5 | 5 | 27.0 | 1.5556 | 14 |
| SP | Mike Minor (66) | TEX | 0.20 | 1 | 2 | 0 | 5.0400 | 5 | 5 | 25.0 | 1.2800 | 22 |
| SP | Alex Cobb (72) | BAL | 0.15 | 0 | 5 | 0 | 4.3448 | 5 | 5 | 29.0 | 1.2759 | 19 |
| SP | Jason Vargas (86) | NYM | -0.11 | 0 | 0 | 0 | 6.2308 | 1 | 1 | 4.1 | 1.3846 | 3 |
| SP | Stephen Strasburg (103) | WAS | -0.19 | 0 | 1 | 0 | 11.5714 | 1 | 1 | 4.2 | 2.1429 | 6 |
| SP | Cole Hamels (106) | CHC | -0.27 | 1 | 3 | 0 | 11.1176 | 4 | 4 | 17.0 | 1.9412 | 17 |
| RP | Aroldis Chapman (13)** | NYY | 0.51 | 0 | 0 | 6 | 4.5000 | 10 | 0 | 8.0 | 1.1250 | 16 |
| RP | Kyle Barraclough (32)** | MIA | 0.06 | 0 | 2 | 2 | 8.3793 | 11 | 0 | 9.2 | 2.3793 | 12 |
| RP | Brad Brach (33)** | ATL | -0.01 | 1 | 0 | 1 | 9.3913 | 9 | 0 | 7.2 | 2.0870 | 5 |
| RP | Roberto Osuna (38) | HOU | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |