| 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 | Walter | Bill | Joe D | Alan | David |
| Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | |||
| 1B | Vladimir Guerrero (4)** | TOR | 0.87 | 0.340 | 103 | 3 | 17 | 17 | 31 | 2 |
| 1B | Christian Walker (16) | ARI | 0.32 | 0.200 | 90 | 4 | 9 | 13 | 18 | 0 |
| 1B | Jared Walsh (28) | LAA | -0.22 | 0.138 | 80 | 0 | 3 | 1 | 4 | 0 |
| 2B | Jorge Polanco (9)** | MIN | 0.53 | 0.205 | 73 | 6 | 15 | 13 | 22 | 0 |
| 2B | Thairo Estrada (10) | SF | 0.52 | 0.284 | 67 | 3 | 9 | 10 | 16 | 4 |
| 2B | Jonathan Schoop (13) | DET | 0.42 | 0.268 | 97 | 1 | 13 | 6 | 18 | 4 |
| SS | Dansby Swanson (4)** | ATL | 0.73 | 0.308 | 107 | 2 | 20 | 11 | 29 | 3 |
| SS | J.P. Crawford (15) | SEA | 0.31 | 0.275 | 80 | 0 | 13 | 6 | 19 | 0 |
| 3B | Nolan Arenado (8)** | STL | 0.67 | 0.338 | 74 | 5 | 10 | 11 | 16 | 2 |
| 3B | Justin Turner (9)** | LAD | 0.60 | 0.400 | 55 | 2 | 9 | 13 | 20 | 0 |
| 3B | Gio Urshela (18) | MIN | 0.34 | 0.304 | 46 | 2 | 6 | 9 | 13 | 0 |
| C | Will Smith (4)** | LAD | 0.51 | 0.270 | 89 | 3 | 10 | 16 | 23 | 0 |
| C | Austin Nola (16) | SD | 0.09 | 0.267 | 45 | 0 | 2 | 3 | 5 | 1 |
| OF | Aaron Judge (1)** | NYY | 1.63 | 0.333 | 93 | 13 | 25 | 32 | 44 | 5 |
| OF | Teoscar Hernandez (2)** | TOR | 0.81 | 0.286 | 98 | 6 | 15 | 18 | 27 | 2 |
| OF | Randy Arozarena (21)** | TB | 0.58 | 0.255 | 94 | 5 | 10 | 14 | 19 | 3 |
| OF | Andrew McCutchen (19) | MIL | 0.60 | 0.268 | 97 | 3 | 15 | 14 | 26 | 2 |
| OF | Brandon Nimmo (20) | NYM | 0.58 | 0.222 | 108 | 5 | 20 | 14 | 29 | 0 |
| OF | Gavin Sheets (41) | CWS | 0.34 | 0.246 | 69 | 3 | 6 | 12 | 15 | 0 |
| OF | Dylan Carlson (46) | STL | 0.29 | 0.231 | 91 | 2 | 11 | 9 | 18 | 0 |
| OF | Dominic Smith (63) | NYM | 0.02 | 0.194 | 36 | 0 | 3 | 3 | 6 | 0 |
| OF | Jarred Kelenic (70) | SEA | -0.02 | 0.000 | 3 | 0 | 0 | 0 | 0 | 0 |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Walter | Bill | Joe D | Alan | David |
| Est. Value | Wins | Losses | Saves | ERA | Games | Starts | Innings | WHIP | K's | |||
| SP | Tyler Anderson (6)** | LAD | 0.95 | 3 | 0 | 0 | 1.1134 | 5 | 5 | 32.1 | 0.8660 | 24 |
| SP | Max Fried (10)** | ATL | 0.92 | 3 | 1 | 0 | 2.1316 | 6 | 6 | 38.0 | 1.1316 | 30 |
| SP | Jose Urquidy (25)** | HOU | 0.74 | 3 | 1 | 0 | 2.7273 | 5 | 5 | 33.0 | 0.8485 | 25 |
| SP | Taijuan Walker (28)** | NYM | 0.73 | 3 | 0 | 0 | 2.9348 | 5 | 5 | 30.2 | 1.0435 | 28 |
| SP | Nestor Cortes (29)** | NYY | 0.73 | 3 | 0 | 0 | 2.6024 | 5 | 5 | 27.2 | 1.1205 | 26 |
| SP | Cal Quantrill (60) | CLE | 0.41 | 3 | 1 | 0 | 4.7848 | 5 | 5 | 26.1 | 1.5949 | 20 |
| SP | Austin Gomber (61) | COL | 0.40 | 2 | 0 | 0 | 3.9512 | 6 | 4 | 27.1 | 1.2439 | 19 |
| SP | Luis[2] Garcia (62) | HOU | 0.40 | 2 | 1 | 0 | 4.6957 | 4 | 4 | 23.0 | 1.1304 | 27 |
| SP | Luis Severino (90) | NYY | 0.09 | 1 | 0 | 0 | 4.5000 | 2 | 2 | 8.0 | 1.2500 | 4 |
| SP | Matthew Liberatore (99) | STL | -0.11 | 0 | 0 | 0 | 8.0000 | 3 | 2 | 9.0 | 2.0000 | 7 |
| SP | Stephen Strasburg (112) | WAS | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |
| RP | Edwin Diaz (1)** | NYM | 0.92 | 0 | 0 | 7 | 0.0000 | 11 | 0 | 11.1 | 0.2647 | 25 |
| RP | Jordan Romano (2)** | TOR | 0.84 | 1 | 0 | 7 | 0.8438 | 10 | 0 | 10.2 | 0.4688 | 12 |
| RP | Diego Castillo (17)** | SEA | 0.47 | 2 | 0 | 2 | 1.0385 | 9 | 0 | 8.2 | 1.6154 | 5 |
| RP | Jake McGee (40) | MULT | -0.10 | 0 | 0 | 0 | 5.4000 | 5 | 0 | 5.0 | 1.4000 | 2 |
| RP | Andrew Kittredge (45) | TB | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |