| Date | Score (Click for full recap) | Mussina Line |
| 10/27/01 | Yankees 1 @ DBacks 9 World Series Gm 1 | Mussina L2-1 IP3 H6 R5 ER3 BB1 K4 ERA2.81 |
| 10/23/01 | Series special for six first-timers | |
| 10/18/01 | Yankees 3 @ Mariners 2 ALCS Gm 2 | Mussina W2-0 IP6 H4 R2 ER2 BB1 K3 ERA1.38 |
| 10/13/01 | Yankees 1 @ Athletics 0 ALDS Gm 3 | Mussina W1-0 IP7 H4 R0 ER0 BB1 K4 ERA0.00 |
| 10/07/01 | Yankees 1 @ Devil Rays 0 | Mussina ND17-11 IP4 H1 R0 ER0 BB0 K4 ERA3.15 |
| 10/03/01 | White Sox 1 @ Yankees 2 | Mussina W17-11 IP7 H5 R1 ER1 BB1 K4 ERA3.20 |
| 09/28/01 | Orioles 0 @ Yankees 7 | Mussina W16-11 IP9 H3 R0 ER0 BB0 K13 ERA3.27 |
| 09/26/01 | Yankees clinch division title | |
| 09/21/01 | Yankees 6 @ Orioles 7 | Mussina ND15-11 IP6 H8 R5 ER5 BB1 K6 ERA3.41 |
| 09/09/01 | Mussina peaking at right time | |
| 09/08/01 | Red Sox 2 @ Yankees 9 | Mussina W15-11 IP6 H3 R1 ER0 BB2 K5 ERA3.29 |
| 09/04/01 | Mussina named AL Player of the Week | |
| 09/02/01 | Yankees 1 @ Red Sox 0 | Mussina W14-11 IP9 H1 R0 ER0 BB0 K13 ERA3.39 |
| 08/28/01 | Blue Jays 0 @ Yankees 4 | Mussina W13-11 IP8 H6 R0 ER0 BB2 K6 ERA3.55 |
| 08/22/01 | Yankees 1 @ Rangers 8 | Mussina L12-11 IP6 H4 R3 ER3 BB3 K8 ERA3.71 |
| 08/17/01 | Mariners 0 @ Yankees 4 | Mussina W12-10 IP7 H5 R0 ER0 BB4 K7 ERA3.68 |
| 08/12/01 | Yankees 2 @ Athletics 4 | Mussina ND11-10 IP8 H2 R2 ER2 BB0 K9 ERA3.83 |
| 08/07/01 | Yankees 2 @ Devil Rays 3 | Mussina L11-10 IP7 H9 R3 ER3 BB2 K4 ERA3.91 |
| 08/02/01 | Rangers 12 @ Yankees 2 | Mussina L11-9 IP4 H9 R8 ER8 BB1 K4 ERA3.92 |
| 07/27/01 | Yankees 9 @ Blue Jays 1 | Mussina W11-8 IP8 H4 R1 ER1 BB1 K6 ERA3.53 |
| 07/22/01 | Blue Jays 3 @ Yankees 7 | Mussina W10-8 IP7 H4 R2 ER2 BB1 K9 ERA3.67 |
| 07/17/01 | Yankees 4 @ Phillies 1 12 Innings | Mussina ND9-8 IP7 H8 R1 ER1 BB3 K3 ERA3.73 |
| 07/12/01 | Yankees 3 @ Marlins 9 | Mussina L9-8 IP2 H10 R8 ER8 BB0 K2 ERA3.87 |
| 07/07/01 | Mets 3 @ Yankees 0 10 Innings | Mussina ND9-7 IP7 H6 R0 ER0 BB1 K10 ERA3.35 |
| 07/02/01 | Devil Rays 1 @ Yankees 7 | Mussina W9-7 IP7 H8 R1 ER1 BB2 K5 ERA3.55 |
| 06/27/01 | Indians 5 @ Yankees 15 | Mussina W8-7 IP6 H7 R5 ER4 BB3 K3 ERA3.69 |
| 06/22/01 | Yankees 6 @ Devil Rays 3 | Mussina W7-7 IP7 H7 R3 ER3 BB1 K5 ERA3.56 |
| 06/21/01 | Rained out in Detroit | Mussina will pitch Friday against Tampa Bay |
| 06/16/01 | Yankees 2 @ Mets 1 | Mussina W6-7 IP7.2 H6 R1 ER1 BB0 K4 ERA3.54 |
| 06/10/01 | Braves 4 @ Yankees 1 | Mussina L5-7 IP8 H6 R4 ER3 BB2 K3 ERA3.74 |
| 06/05/01 | Orioles 10 @ Yankees 3 | Mussina L5-6 IP5 H9 R6 ER6 BB1 K8 ERA3.78 |
| 05/30/01 | Yankees 0 @ Red Sox 3 | Mussina L5-5 IP8 H4 R3 ER2 BB3 K11 ERA3.32 |
| 05/24/01 | Red Sox 1 @ Yankees 2 | Mussina W5-4 IP8 H6 R1 ER1 BB0 K12 ERA3.44 |
| 05/17/01 | Yankees 3 @ Athletics 8 | Mussina L4-4 IP6 H8 R4 ER3 BB4 K2 ERA3.75 |
| 05/11/01 | Orioles 5 @ Yankees 15 | Mussina W4-3 IP6 H7 R4 ER4 BB0 K4 ERA3.67 |
| 05/06/01 | Yankees 2 @ Orioles 1 | Mussina W3-3 IP7 H6 R1 ER1 BB2 K3 ERA3.38 |
| 05/01/01 | Yankees 4 @ Twins 0 | Mussina W2-3 IP9 H3 R0 ER0 BB0 K10 ERA3.73 |
| 04/26/01 | Mariners 7 @ Yankees 3 | Mussina L1-3 IP6.1 H10 R5 ER5 BB2 K8 ERA4.78 |
| 04/21/01 | Red Sox 8 @ Yankees 3 | Mussina L1-2 IP4 H6 R6 ER4 BB0 K5 ERA4.21 |
| 04/16/01 | Yankees 1 @ Red Sox 4 | Mussina L1-1 IP7 H8 R3 ER3 BB0 K6 ERA3.32 |
| 04/10/01 | Yankees 8 @ Royals 5 | Mussina ND1-0 IP7 H8 R5 ER5 BB0 K9 ERA3.07 |
| 04/05/01 | Royals 0 @ Yankees 1 | Mussina W1-0 IP7.2 H6 R1 ER1 BB0 K3 ERA0.00 |
