| Current Standings | April | May | June | July | August | September | Info Only Season-to-Date |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe S | Joe D |
| Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | |||
| 1B | Eric Hosmer (6)** | SD | 0.83 | 0.343 | 105 | 4 | 17 | 15 | 28 | 0 |
| 1B | Paul Goldschmidt (14) | STL | 0.45 | 0.293 | 99 | 2 | 14 | 7 | 19 | 0 |
| 2B | Gleyber Torres (4)** | NYY | 0.91 | 0.305 | 95 | 9 | 17 | 16 | 24 | 0 |
| 2B | Starlin Castro (23) | MIA | 0.02 | 0.208 | 101 | 0 | 4 | 8 | 12 | 0 |
| SS | Corey Seager (6)** | LAD | 0.79 | 0.264 | 87 | 5 | 18 | 20 | 33 | 1 |
| SS | Paul DeJong (12) | STL | 0.44 | 0.200 | 90 | 3 | 15 | 13 | 25 | 2 |
| 3B | Eduardo Escobar (6)** | ARI | 1.10 | 0.277 | 119 | 9 | 19 | 28 | 38 | 1 |
| 3B | Jung Ho (19) | PIT | -0.09 | 0.000 | 15 | 0 | 1 | 0 | 1 | 0 |
| 3B | Miguel Andujar (20) | NYY | -0.16 | 0.088 | 34 | 0 | 0 | 0 | 0 | 0 |
| C | Yadier Molina (7)** | STL | 0.45 | 0.268 | 82 | 2 | 7 | 13 | 18 | 3 |
| C | Jorge Alfaro (9) | MIA | 0.40 | 0.260 | 77 | 3 | 9 | 10 | 16 | 1 |
| OF | Jorge Soler (16)** | KC | 0.78 | 0.255 | 106 | 7 | 15 | 22 | 30 | 0 |
| OF | Mitch Haniger (33)** | SEA | 0.54 | 0.214 | 103 | 7 | 15 | 12 | 20 | 1 |
| OF | Stephen Piscotty (35)** | OAK | 0.52 | 0.290 | 93 | 2 | 13 | 11 | 22 | 1 |
| OF | Nick Markakis (48) | ATL | 0.36 | 0.221 | 95 | 2 | 16 | 10 | 24 | 0 |
| OF | Adam Eaton (49) | WAS | 0.35 | 0.234 | 107 | 3 | 15 | 6 | 18 | 1 |
| OF | Aaron Hicks (52) | NYY | 0.24 | 0.217 | 46 | 1 | 8 | 9 | 16 | 0 |
| OF | Brandon Nimmo (64) | NYM | -0.02 | 0.136 | 44 | 0 | 3 | 5 | 8 | 0 |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe S | Joe D |
| Est. Value | Wins | Losses | Saves | ERA | Games | Starts | Innings | WHIP | K's | |||
| SP | Hyun-Jin Ryu (1)** | LAD | 1.55 | 5 | 0 | 0 | 0.5912 | 6 | 6 | 45.2 | 0.6788 | 36 |
| SP | Max Scherzer (15)** | WAS | 0.86 | 1 | 2 | 0 | 2.3684 | 6 | 6 | 38.0 | 1.2632 | 48 |
| SP | Patrick Corbin (20)** | WAS | 0.80 | 3 | 2 | 0 | 3.3451 | 6 | 6 | 37.2 | 1.2212 | 39 |
| SP | Kyle Gibson (22)** | MIN | 0.75 | 3 | 2 | 0 | 3.3371 | 5 | 5 | 29.2 | 1.1798 | 36 |
| SP | Walker Buehler (28)** | LAD | 0.69 | 2 | 1 | 0 | 2.9032 | 5 | 5 | 31.0 | 1.0000 | 34 |
| SP | Michael Pineda (66) | MIN | 0.41 | 2 | 1 | 0 | 4.5000 | 5 | 5 | 30.0 | 0.9667 | 28 |
| SP | Tyler Skaggs (72) | LAA | 0.36 | 2 | 3 | 0 | 5.2941 | 6 | 6 | 34.0 | 1.2941 | 36 |
| SP | Trevor Williams (77) | PIT | 0.31 | 1 | 0 | 0 | 3.2400 | 3 | 3 | 16.2 | 1.3200 | 15 |
| SP | James Paxton (86) | NYY | 0.15 | 0 | 0 | 0 | 0.0000 | 2 | 2 | 7.0 | 1.0000 | 8 |
| SP | Joe Musgrove (97) | PIT | -0.07 | 2 | 4 | 0 | 7.5000 | 6 | 6 | 30.0 | 1.6333 | 20 |
| SP | Kyle Freeland (109) | COL | -0.54 | 0 | 2 | 0 | 10.1688 | 6 | 6 | 25.2 | 2.0260 | 16 |
| RP | Kirby Yates (5)** | SD | 0.83 | 0 | 2 | 8 | 1.8000 | 10 | 0 | 10.0 | 0.8000 | 20 |
| RP | Edwin Diaz (13)** | NYM | 0.53 | 1 | 2 | 5 | 5.0625 | 12 | 0 | 10.2 | 1.7813 | 15 |
| RP | Julio Urias (28)** | LAD | 0.17 | 0 | 1 | 2 | 3.5217 | 5 | 0 | 7.2 | 1.3043 | 6 |
| RP | Arodys Vizcaino (39) | SEA | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |
| RP | Alex Reyes (40) | STL | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |