| 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 | Christian Walker (3)** | ARI | 1.14 | 0.346 | 104 | 7 | 23 | 21 | 37 | 0 |
| 1B | Vladimir Guerrero (5)** | TOR | 0.81 | 0.291 | 117 | 6 | 15 | 17 | 26 | 2 |
| 1B | Jared Walsh (25) | LAA | -0.04 | 0.129 | 70 | 2 | 5 | 3 | 6 | 1 |
| 2B | Jorge Polanco (15)** | MIN | 0.26 | 0.234 | 77 | 2 | 10 | 7 | 15 | 0 |
| 2B | Thairo Estrada (14) | SF | 0.33 | 0.253 | 75 | 2 | 7 | 10 | 15 | 1 |
| 2B | Jonathan Schoop (21) | DET | 0.10 | 0.153 | 59 | 2 | 6 | 7 | 11 | 0 |
| SS | Dansby Swanson (6)** | ATL | 0.71 | 0.254 | 118 | 2 | 17 | 23 | 38 | 2 |
| SS | J.P. Crawford (20) | SEA | 0.06 | 0.218 | 78 | 0 | 5 | 6 | 11 | 0 |
| 3B | Nolan Arenado (1)** | STL | 1.35 | 0.364 | 107 | 9 | 19 | 29 | 39 | 1 |
| 3B | Justin Turner (13) | LAD | 0.43 | 0.314 | 70 | 1 | 5 | 12 | 16 | 2 |
| 3B | Gio Urshela (14) | MIN | 0.42 | 0.287 | 87 | 2 | 9 | 11 | 18 | 0 |
| C | Will Smith (3)** | LAD | 0.78 | 0.281 | 89 | 4 | 15 | 22 | 33 | 1 |
| C | Austin Nola (12) | SD | 0.30 | 0.279 | 61 | 1 | 8 | 8 | 15 | 0 |
| OF | Randy Arozarena (2)** | TB | 1.12 | 0.327 | 98 | 6 | 15 | 23 | 32 | 7 |
| OF | Aaron Judge (3)** | NYY | 1.10 | 0.289 | 90 | 9 | 17 | 22 | 30 | 5 |
| OF | Gavin Sheets (14)** | CWS | 0.68 | 0.359 | 64 | 4 | 7 | 18 | 21 | 0 |
| OF | Teoscar Hernandez (27) | TOR | 0.55 | 0.244 | 90 | 5 | 13 | 13 | 21 | 1 |
| OF | Brandon Nimmo (35) | NYM | 0.46 | 0.282 | 110 | 2 | 17 | 6 | 21 | 0 |
| OF | Andrew McCutchen (41) | MIL | 0.33 | 0.193 | 88 | 4 | 12 | 10 | 18 | 1 |
| OF | Dylan Carlson (46) | STL | 0.28 | 0.217 | 83 | 2 | 11 | 8 | 17 | 1 |
| OF | Jarred Kelenic (62) | SEA | 0.01 | 0.083 | 24 | 1 | 2 | 2 | 3 | 1 |
| OF | Dominic Smith (69) | NYM | 0.00 | 0.000 | 0 | 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 | Cal Quantrill (9)** | CLE | 0.99 | 4 | 0 | 0 | 2.1316 | 6 | 6 | 38.0 | 0.7632 | 27 |
| SP | Jose Suarez (25)** | LAA | 0.78 | 3 | 2 | 0 | 2.5116 | 5 | 5 | 28.2 | 1.0116 | 29 |
| SP | Jose Urquidy (30)** | HOU | 0.71 | 3 | 1 | 0 | 3.1263 | 5 | 5 | 31.2 | 0.9158 | 29 |
| SP | Tyler Anderson (39)** | LAD | 0.61 | 2 | 2 | 0 | 2.8929 | 6 | 6 | 37.1 | 1.1250 | 23 |
| SP | Max Fried (41)** | ATL | 0.59 | 2 | 2 | 0 | 2.4231 | 4 | 4 | 26.0 | 0.8846 | 21 |
| SP | Luis[2] Garcia (61) | HOU | 0.39 | 3 | 2 | 0 | 5.2759 | 5 | 5 | 29.0 | 1.5172 | 25 |
| SP | Nestor Cortes (73) | NYY | 0.29 | 0 | 1 | 0 | 3.3288 | 4 | 4 | 24.1 | 0.6986 | 22 |
| SP | Austin Gomber (84) | COL | 0.10 | 0 | 0 | 0 | 4.4082 | 6 | 0 | 16.1 | 1.2245 | 13 |
| SP | Taijuan Walker (92) | NYM | -0.03 | 1 | 1 | 0 | 6.9828 | 5 | 5 | 19.1 | 1.6552 | 13 |
| SP | Matthew Liberatore (97) | STL | -0.13 | 0 | 0 | 0 | 6.7500 | 1 | 0 | 2.2 | 1.1250 | 3 |
| SP | Luis Severino (112) | NYY | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |
| SP | Stephen Strasburg (113) | WAS | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |
| RP | Edwin Diaz (2)** | NYM | 0.81 | 1 | 0 | 6 | 0.8438 | 10 | 0 | 10.2 | 0.8438 | 16 |
| RP | Jordan Romano (5)** | TOR | 0.70 | 2 | 1 | 4 | 1.5429 | 10 | 0 | 11.2 | 0.8571 | 11 |
| RP | Diego Castillo (33)** | SEA | 0.16 | 0 | 1 | 0 | 0.0000 | 8 | 0 | 7.0 | 0.4286 | 9 |
| RP | Jake McGee (39) | MULT | 0.04 | 0 | 1 | 0 | 5.5862 | 11 | 0 | 9.2 | 1.2414 | 11 |
| RP | Andrew Kittredge (48) | TB | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |