Season by season — from ingested schedules
Run differential by season
| Season | W | L | Win% | RS | RA | Diff |
|---|---|---|---|---|---|---|
| 2026 | 76 | 86 | .469 | 664 | 722 | -58 |
| 2025 | 96 | 78 | .552 | 815 | 751 | +64 |
| 2024 | 85 | 77 | .525 | 676 | 607 | +69 |
| 2023 | 88 | 74 | .543 | 758 | 659 | +99 |
| 2022 | 92 | 75 | .551 | 713 | 645 | +68 |
| 2021 | 90 | 72 | .556 | 697 | 748 | -51 |
| 2020 | 27 | 33 | .450 | 254 | 303 | -49 |
| 2019 | 68 | 94 | .420 | 758 | 893 | -135 |
| 2018 | 89 | 73 | .549 | 677 | 711 | -34 |
| 2017 | 78 | 84 | .481 | 750 | 772 | -22 |
| 2016 | 86 | 76 | .531 | 768 | 707 | +61 |
| 2015 | 76 | 86 | .469 | 656 | 726 | -70 |
| 2014 | 86 | 75 | .534 | 624 | 552 | +72 |
| 2013 | 71 | 91 | .438 | 624 | 754 | -130 |
| 2012 | 75 | 87 | .463 | 619 | 651 | -32 |
| 2011 | 67 | 95 | .414 | 556 | 675 | -119 |
| 2010 | 61 | 101 | .377 | 513 | 698 | -185 |
| 2009 | 85 | 77 | .525 | 640 | 692 | -52 |
| 2008 | 61 | 101 | .377 | 671 | 811 | -140 |
| 2007 | 88 | 73 | .547 | 787 | 805 | -18 |
| 2006 | 78 | 84 | .481 | 756 | 792 | -36 |
| 2005 | 69 | 93 | .426 | 699 | 751 | -52 |
| 2004 | 63 | 98 | .391 | 691 | 814 | -123 |
| 2003 | 93 | 69 | .574 | 795 | 637 | +158 |
| 2002 | 93 | 69 | .574 | 814 | 699 | +115 |
| 2001 | 120 | 52 | .698 | 965 | 678 | +287 |
| 2000 | 96 | 75 | .561 | 939 | 818 | +121 |
Franchise leaders — 2000–2026
Batting
Home Runs
- 1 Kyle Seager 242
- 2 Cal Raleigh 176
- 3 Nelson Cruz 163
- 4 Raul Ibanez 142
- 5 Julio Rodríguez 134
- 6 Bret Boone 120
- 7 Mitch Haniger 119
- 8 Robinson Canó 107
- 9 Adrian Beltré 103
- 10 Eugenio Suárez 102
Hits
- 1 Ichiro Suzuki 2195
- 2 Kyle Seager 1395
- 3 Raul Ibanez 962
- 4 Jose Lopez 897
- 5 J.P. Crawford 888
- 6 Robinson Canó 821
- 7 Julio Rodríguez 801
- 8 Adrian Beltré 751
- 9 Bret Boone 707
- 10 Nelson Cruz 640
Runs Batted In
- 1 Kyle Seager 807
- 2 Raul Ibanez 554
- 3 Ichiro Suzuki 536
- 4 Bret Boone 448
- 5 Cal Raleigh 445
- 6 Jose Lopez 431
- 7 Nelson Cruz 414
- 8 Julio Rodríguez 412
- 9 Robinson Canó 411
- 10 Adrian Beltré 396
Stolen Bases
- 1 Ichiro Suzuki 367
- 2 Julio Rodríguez 138
- 3 Dylan Moore 104
- 4 Mike Cameron 82
- 5 Randy Arozarena 77
- 6 Willie Bloomquist 73
- 7 Franklin Gutierrez 61
- 8 Josh Naylor 60
- 9 Chone Figgins 57
- 10 Kyle Seager 55
Pitching
Strikeouts
- 1 Félix Hernández 2524
- 2 Logan Gilbert 1089
- 3 Luis Castillo 809
- 4 George Kirby 769
- 5 Hisashi Iwakuma 714
- 6 Joel Pineiro 648
- 7 Jamie Moyer 622
- 8 James Paxton 619
- 9 Marco Gonzales 599
- 10 Bryan Woo 567
Wins
- 1 Félix Hernández 169
- 2 Jamie Moyer 74
- 3 Hisashi Iwakuma 63
- 4 Logan Gilbert 59
- 5 Joel Pineiro 57
- 6 Marco Gonzales 57
- 7 George Kirby 54
- 8 Luis Castillo 47
- 9 Freddy Garcia 46
- 10 Gil Meche 43
Saves
- 1 Edwin Díaz 109
- 2 Andrés Muñoz 105
- 3 J.J. Putz 101
- 4 Kazuhiro Sasaki 92
- 5 David Aardsma 69
- 6 Tom Wilhelmsen 68
- 7 Eddie Guardado 54
- 8 Fernando Rodney 48
- 9 Brandon League 43
- 10 Paul Sewald 31