Team status -- 2012 Annapolis Assassins
Regular season -- as of 9/30/2012
| Batter Status |
| | | vs LHP | vs RHP | Total | Inj | Batters Faced as Catcher |
| S | Name | Usage | Usage | Usage | Days | 9/30 | 9/29 | 9/28 | 9/27 | 9/26 | 9/25 | 9/24 | 9/23 | 9/22 | Cum |
| | Elvis Andrus | 120 | 98 | 104 | 0 | | | | | | | | | | |
| f | Norichika Aoki | 86 | 115 | 105 | 0 | | | | | | | | | | |
| | J.P. Arencibia | 48 | 5 | 16 | 0 | 8 | | | | | | | 40 | | 48 |
| | Ronny Cedeno | 2 | 1 | 2 | 0 | | | | | | | | | | |
| f | Lonnie Chisenhall | 23 | 132 | 104 | 0 | | | | | | | | | | |
| | Yan Gomes | 110 | 74 | 90 | 0 | | | | | | | | | | |
| | Didi Gregorius | 0 | 89 | 81 | 0 | | | | | | | | | | |
| | Travis Hafner | 0 | 4 | 3 | 0 | | | | | | | | | | |
| | Corey Hart | 97 | 67 | 74 | 0 | | | | | | | | | | |
| | Chris Heisey | 4 | 0 | 1 | 0 | | | | | | | | | | |
| | Matt Holliday | 116 | 96 | 101 | 0 | | | | | | | | | | |
| | Travis Ishikawa | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | Kelly Johnson | 8 | 1 | 3 | 0 | | | | | | | | | | |
| | Matthew Joyce | 47 | 56 | 54 | 0 | | | | | | | | | | |
| | John Mayberry | 4 | 7 | 6 | 0 | | | | | | | | | | |
| | Kendrys Morales | 151 | 93 | 101 | 0 | | | | | | | | | | |
| f | Mike Napoli | 58 | 127 | 105 | 0 | | | | | | | | | 31 | 31 |
| | Placido Polanco | 10 | 18 | 15 | 0 | | | | | | | | | | |
| | Humberto Quintero | 6 | 18 | 15 | 0 | 34 | 33 | 37 | 23 | 39 | 38 | | | | 204 |
| | Ryan Roberts | 14 | 2 | 6 | 0 | | | | | | | | | | |
| | Jimmy Rollins | 69 | 103 | 93 | 0 | | | | | | | | | | |
| | David Ross | 107 | 98 | 102 | 0 | | | 9 | 27 | | | | | | 36 |
| | Skip Schumaker | 27 | 40 | 38 | 0 | | | | | | | | | | |
| | Mark Trumbo | 117 | 83 | 92 | 0 | | | | | | | | | | |
| | Jayson Werth | 172 | 68 | 94 | 0 | | | | | | | | | | |
| | Chris Young | 121 | 10 | 51 | 0 | | | | | | | | | | |
| Pitcher Status |
| | | | Inj | | Pitches Thrown |
| S | Name | Usage | Days | Last | 9/30 | 9/29 | 9/28 | 9/27 | Cum |
| | Scott Atchison | 22 | 0 | 9/27/2012 | | | | 12r | 12 |
| | Luis Ayala | 40 | 0 | 9/29/2012 | | 30r | 11r | 13r | 54 |
| | Tyler Chatwood | 103 | 0 | 9/29/2012 | | 83s | | | 83 |
| f | Tony Cingrani | 105 | 0 | 4/6/2012 | | | | | |
| | Jaime Garcia | 15 | 0 | 9/27/2012 | | | | 102s | 102 |
| f | Zack Greinke | 105 | 0 | 9/28/2012 | | | 29r | | 29 |
| | Jason Grilli | 34 | 0 | 9/29/2012 | | 10r | 4r | 26r | 40 |
| | Greg Holland | 97 | 0 | 9/30/2012 | 11r | | | 40r | 51 |
| | Brandon League | 46 | 0 | 9/28/2012 | | | 14r | 13r | 27 |
| f | Matt Lindstrom | 105 | 0 | 9/3/2012 | | | | | |
| | Shaun Marcum | 20 | 34 | 9/18/2012 | | | | | |
| f | Edward Mujica | 106 | 0 | 8/7/2012 | | | | | |
| | Ricky Nolasco | 105 | 0 | 9/30/2012 | 120s | | | | 120 |
| f | Jonathan Papelbon | 105 | 0 | 9/2/2012 | | | | | |
| f | David Robertson | 105 | 0 | 8/5/2012 | | | | | |
| f | Wandy Rodriguez | 107 | 0 | 9/9/2012 | | | | | |
| | Joe Saunders | 7 | 0 | 9/26/2012 | | | | | |
| f | James Shields | 106 | 0 | 9/12/2012 | | | | | |
| f | Huston Street | 105 | 0 | 7/9/2012 | | | | | |
| | Jake Westbrook | 14 | 0 | 9/28/2012 | | | 108s | | 108 |
| | Vance Worley | 7 | 35 | 9/19/2012 | | | | | |