| 1980-04-10 | Box | vs BOS | 1 | W 9-5 | 1-0 | 53,313 | 2:52 | Reggie Cleveland | Dick Drago | none | | 1980-04-12 | Box | vs BOS | 2 | W 18-1 | 2-0 | 16,962 | 2:32 | Lary Sorensen | Mike Torrez | none | | 1980-04-13 | Box | vs BOS | 3 | L 1-3 | 2-1 | 17,574 | 2:39 | Bob Stanley | Moose Haas | none | | 1980-04-16 | Box | at TOR | 4 | L 2-11 | 2-2 | 12,688 | 2:28 | Dave Stieb | Jim Slaton | none | | 1980-04-17 | Box | at TOR | 5 | L 0-1 | 2-3 | 11,235 | 1:41 | Paul Mirabella | Lary Sorensen | none | | 1980-04-18 | Box | at NYA | 6 | W 3-2 | 3-3 | 47,362 | 2:36 | Mike Caldwell | Luis Tiant | Jerry Augustine | | 1980-04-19 | Box | at NYA | 7 | W 5-1 | 4-3 | 23,132 | 2:30 | Moose Haas | Ed Figueroa | Bob McClure | | 1980-04-20 | Box | at NYA | 8 | L 5-9 | 4-4 | 32,427 | 2:42 | Ron Davis | Jerry Augustine | none | | 1980-04-21 | Box | vs CLE | 9 | W 7-5 | 5-4 | 10,414 | 3:13 | Bob McClure | Victor Cruz | none | | 1980-04-22 | Box | vs CLE | 10 | W 8-4 | 6-4 | 15,898 | 2:53 | Mike Caldwell | Len Barker | none | | 1980-04-23 | Box | vs CLE | 11 | L 3-7 | 6-5 | 9,053 | 2:43 | Dan Spillner | Moose Haas | none | | 1980-04-25 | Box | vs TOR | 12 | L 3-5 | 6-6 | 9,902 | 2:46 | Joey McLaughlin | Lary Sorensen | none | | 1980-04-26 | Box | vs TOR | 13 | L 0-4 | 6-7 | 11,038 | 2:25 | Dave Stieb | Mike Caldwell | none | | 1980-04-27 | Box | vs TOR | 14 | L 2-8 | 6-8 | 11,099 | 2:51 | Paul Mirabella | Moose Haas | Balor Moore | | 1980-04-29 | Box | at CLE | 15 | W 14-1 | 7-8 | 4,008 | 2:41 | Bill Travers | Bob Owchinko | none | | 1980-05-02 | Box | at CHA | 16 | W 8-0 | 8-8 | 22,276 | 2:40 | Mike Caldwell | Ken Kravec | none | | 1980-05-03 | Box | at CHA | 17 | W 4-1 | 9-8 | 27,680 | 2:34 | Moose Haas | Britt Burns | Reggie Cleveland | | 1980-05-04 | Box | at CHA | 18 | W 11-1 | 10-8 | 36,692 | 2:42 | Jim Slaton | Ross Baumgarten | none | | 1980-05-05 | Box | at CHA | 19 | L 7-11 | 10-9 | 27,871 | 2:58 | Randy Scarbery | Dan Boitano | Ed Farmer | | 1980-05-06 | Box | vs NYA | 20 | L 5-6 | 10-10 | 17,042 | 2:54 | Rudy May | Reggie Cleveland | none | | 1980-05-07 | Box | vs NYA | 21 | L 1-4 | 10-11 | 12,790 | 2:07 | Tommy John | Bill Travers | none | | 1980-05-08 | Box | vs BAL | 22 | W 9-1 | 11-11 | 10,455 | 2:25 | Moose Haas | Dennis Martinez | none | | 1980-05-09 | Box | vs BAL | 23 | L 2-5 | 11-12 | 34,784 | 3:17 | Steve Stone | Jerry Augustine | Tim Stoddard | | 1980-05-10 | Box | vs BAL | 24 | W 5-3 | 12-12 | 31,494 | 2:20 | Lary Sorensen | Scott McGregor | Reggie Cleveland | | 1980-05-11 | Box | vs BAL | 25 | W 5-4 | 13-12 | 19,635 | 3:09 | Reggie Cleveland | Sammy Stewart | Bob McClure | | 1980-05-13 | Box | vs CHA | 26 | L 5-6 | 13-13 | 8,653 | 3:27 | Britt Burns | Reggie Cleveland | Ed Farmer | | 1980-05-14 | Box | vs CHA | 27 | W 5-1 | 14-13 | 11,232 | 2:57 | Moose Haas | Mike Proly | Bob McClure | | 1980-05-15 | Box | vs CHA | 28 | L 4-6 | 14-14 | 22,733 | 2:59 | Richard Dotson | Lary Sorensen | Randy Scarbery | | 1980-05-16 | Box | at MIN | 29 | L 3-4 | 14-15 | 12,331 | 2:35 | Jerry Koosman | Bob McClure | Doug Corbett | | 1980-05-17 | Box | at MIN | 30 | W 14-11 | 15-15 | 13,394 | 2:47 | Jerry Augustine | Geoff Zahn | Bill Castro | | 1980-05-18 | Box | at MIN | 31 | L 4-10 | 15-16 | 17,929 | 2:32 | Pete Redfern | Bill Travers | none | | 1980-05-19 | Box | at SEA | 32 | L 3-4 | 15-17 | 5,767 | 3:11 | Shane Rawley | Bill Castro | none | | 1980-05-20 | Box | at SEA | 33 | W 14-5 | 16-17 | 6,243 | 2:27 | Lary Sorensen | Floyd Bannister | none | | 1980-05-21 | Box | at SEA | 34 | L 5-6 | 16-18 | 8,219 | 2:41 | Jim Beattie | Mike Caldwell | Dave Heaverlo | | 1980-05-23 | Box | vs MIN | 35 | W 5-0 | 17-18 | 14,322 | 2:17 | Bill Travers | Pete Redfern | none | | 1980-05-24 | Box | vs MIN | 36 | W 4-0 | 18-18 | 22,241 | 2:08 | Moose Haas | Jerry Koosman | none | | 1980-05-25 | Box | vs MIN | 37 | W 3-2 | 19-18 | 31,895 | 1:59 | Lary Sorensen | Roger Erickson | none | | 1980-05-26 | Box | vs SEA | 38 | W 11-1 | 20-18 | 26,302 | 2:31 | Mike Caldwell | Mike Parrott | none | | 1980-05-27 | Box | vs SEA | 39 | W 4-1 | 21-18 | 11,904 | 2:12 | Rickey Keeton | Jim Beattie | Bob McClure | | 1980-05-28 | Box | vs SEA | 40 | W 7-0 | 22-18 | 10,627 | 2:05 | Bill Travers | Byron McLaughlin | Reggie Cleveland | | 1980-05-29 | Box | at CLE | 41 | L 0-5 | 22-19 | 6,149 | 2:17 | John Denny | Moose Haas | none | | 1980-05-30 | Box | at BOS | 42 | L 3-5 | 22-20 | 28,238 | 2:24 | Chuck Rainey | Lary Sorensen | Tom Burgmeier | | 1980-05-31 | Box | at BOS | 43 | W 19-8 | 23-20 | 30,381 | 3:12 | Reggie Cleveland | Mike Torrez | none | | 1980-06-01 | Box | at BOS | 44 | W 8-5 | 24-20 | 31,157 | 2:51 | John Flinn | Tom Burgmeier | Bill Castro | | 1980-06-02 | Box | at BAL | 45 | L 8-9 | 24-21 | 14,525 | 4:05 | Tippy Martinez | Bob McClure | none | | 1980-06-03 | Box | at BAL | 46 | W 3-0 | 25-21 | 16,143 | 2:16 | Moose Haas | Sammy Stewart | none | | 1980-06-04 | Box | at BAL | 47 | W 3-2 | 26-21 | 20,831 | 2:31 | Lary Sorensen | Mike Flanagan | Bob McClure | | 1980-06-06 | Box | vs DET | 48 | W 8-4 | 27-21 | 35,192 | 3:30 | Mike Caldwell | Pat Underwood | Jerry Augustine | | 1980-06-07 | Box | vs DET | 49 | W 5-3 | 28-21 | 38,011 | 2:30 | Rickey Keeton | Jack Morris | none | | | 1980-06-08 | Box | vs DET | 50 | L 5-9 | 28-22 | 40,892 | 3:00 | Dan Petry | Bill Travers | none | | 1980-06-10 | Box | vs TEX | 51 | L 1-3 | 28-23 | 17,085 | 2:17 | Fergie Jenkins | Moose Haas | none | | 1980-06-11 | Box | vs TEX | 52 | W 7-1 | 29-23 | 23,194 | 2:13 | Lary Sorensen | Jon Matlack | none | | 1980-06-12 | Box | vs TEX | 53 | W 8-1 | 30-23 | 29,140 | 2:56 | Mike Caldwell | Gaylord Perry | none | | 1980-06-13 | Box | vs KCA | 54 | L 3-4 | 30-24 | 30,740 | 2:32 | Larry Gura | Rickey Keeton | Dan Quisenberry | | 1980-06-14 | Box | vs KCA | 55 | W 5-2 | 31-24 | 50,605 | 2:51 | Bill Travers | Renie Martin | Bill Castro | | 1980-06-15 | Box | vs KCA | 56 | L 2-7 | 31-25 | 28,389 | 2:49 | Dennis Leonard | Moose Haas | none | | 1980-06-16 (1) | Box | at DET | 57 | L 5-6 | 31-26 | | 2:37 | Milt Wilcox | Bill Castro | none | | 1980-06-16 (2) | Box | at DET | 58 | W 5-3 | 32-26 | 37,040 | 2:48 | Reggie Cleveland | Dave Rozema | John Flinn | | 1980-06-17 | Box | at DET | 59 | L 0-3 | 32-27 | 24,942 | 2:04 | Jack Morris | Mike Caldwell | none | | 1980-06-18 | Box | at TEX | 60 | L 1-8 | 32-28 | 12,750 | 2:03 | Doc Medich | Rickey Keeton | none | | 1980-06-19 | Box | at TEX | 61 | W 10-4 | 33-28 | 12,763 | 2:32 | Bill Travers | Brian Allard | Paul Mitchell | | 1980-06-20 | Box | at KCA | 62 | W 10-5 | 34-28 | 38,179 | 3:02 | Moose Haas | Dennis Leonard | Bill Castro | | 1980-06-21 | Box | at KCA | 63 | W 5-1 | 35-28 | 40,344 | 2:07 | Lary Sorensen | Paul Splittorff | none | | 1980-06-22 | Box | at KCA | 64 | L 4-7 | 35-29 | 39,592 | 2:33 | Rich Gale | Mike Caldwell | none | | 1980-06-23 | Box | at OAK | 65 | W 8-0 | 36-29 | 17,666 | 2:31 | Reggie Cleveland | Brian Kingman | none | | 1980-06-24 | Box | at OAK | 66 | W 5-3 | 37-29 | 4,899 | 2:11 | Bill Travers | Rick Langford | Bob McClure | | 1980-06-25 | Box | at OAK | 67 | W 5-2 | 38-29 | 6,856 | 2:36 | Moose Haas | Steve McCatty | none | | 1980-06-27 | Box | at CAL | 68 | L 5-6 | 38-30 | 27,389 | 2:43 | Mark Clear | Bill Castro | none | | 1980-06-28 | Box | at CAL | 69 | W 11-5 | 39-30 | 40,528 | 3:08 | Mike Caldwell | Ed Halicki | none | | 1980-06-29 | Box | at CAL | 70 | W 5-2 | 40-30 | 27,838 | 2:21 | Reggie Cleveland | Don Aase | none | | 1980-06-30 | Box | vs OAK | 71 | W 5-2 | 41-30 | 19,725 | 2:01 | Bill Travers | Rick Langford | none | | 1980-07-01 | Box | vs OAK | 72 | W 5-2 | 42-30 | 20,769 | 2:45 | Moose Haas | Steve McCatty | none | | 1980-07-02 | Box | vs OAK | 73 | L 3-5 | 42-31 | 18,494 | 2:49 | Mike Norris | Bob McClure | none | | 1980-07-03 | Box | vs OAK | 74 | L 5-7 | 42-32 | 15,298 | 3:05 | Matt Keough | Mike Caldwell | Bob Lacey | | 1980-07-04 | Box | vs CAL | 75 | L 0-2 | 42-33 | 21,198 | 2:22 | Don Aase | Reggie Cleveland | Mark Clear | | 1980-07-05 | Box | vs CAL | 76 | W 4-3 | 43-33 | 34,524 | 2:19 | Bill Travers | Chris Knapp | John Flinn | | 1980-07-06 | Box | vs CAL | 77 | L 0-2 | 43-34 | 34,200 | 2:03 | Ed Halicki | Moose Haas | Mark Clear | | 1980-07-10 (1) | Box | vs BOS | 78 | W 2-1 | 44-34 | | 2:14 | Reggie Cleveland | Mike Torrez | none | | 1980-07-10 (2) | Box | vs BOS | 79 | L 0-7 | 44-35 | 40,942 | 2:30 | Steve Renko | Lary Sorensen | none | | 1980-07-11 | Box | vs BOS | 80 | W 7-6 | 45-35 | 41,993 | 2:42 | Mike Caldwell | Dennis Eckersley | Bill Castro | | 1980-07-12 | Box | at TOR | 81 | W 9-2 | 46-35 | 23,624 | 2:28 | Bill Travers | Balor Moore | none | | 1980-07-13 (1) | Box | at TOR | 82 | L 1-4 | 46-36 | | 2:07 | Jack Kucek | Moose Haas | Jerry Garvin | | 1980-07-13 (2) | Box | at TOR | 83 | W 4-0 | 47-36 | 26,331 | 2:08 | Paul Mitchell | Joey McLaughlin | none | | 1980-07-14 | Box | at TOR | 84 | W 6-4 | 48-36 | 19,443 | 2:13 | Jerry Augustine | Jim Clancy | Bill Castro | | 1980-07-15 | Box | vs BAL | 85 | L 3-7 | 48-37 | 26,042 | 2:55 | Jim Palmer | Reggie Cleveland | none | | 1980-07-16 | Box | vs BAL | 86 | L 4-10 | 48-38 | 31,977 | 2:49 | Steve Stone | Mike Caldwell | Sammy Stewart | | 1980-07-17 | Box | vs BAL | 87 | L 0-1 | 48-39 | 44,509 | 2:10 | Dennis Martinez | Bill Travers | Tippy Martinez | | 1980-07-18 | Box | vs CHA | 88 | W 5-1 | 49-39 | 46,951 | 2:18 | Moose Haas | Steve Trout | none | | 1980-07-19 | Box | vs CHA | 89 | L 7-10 | 49-40 | 49,322 | 3:15 | LaMarr Hoyt | Bob McClure | Ed Farmer | | 1980-07-20 | Box | vs CHA | 90 | W 7-6 | 50-40 | 44,799 | 3:12 | Jerry Augustine | Mike Proly | Bob McClure | | 1980-07-21 | Box | at NYA | 91 | W 7-4 | 51-40 | 32,097 | 3:22 | Mike Caldwell | Tom Underwood | Bob McClure | | 1980-07-22 (1) | Box | at NYA | 92 | L 0-3 | 51-41 | | 2:08 | Tommy John | Lary Sorensen | none | | 1980-07-22 (2) | Box | at NYA | 93 | W 4-1 | 52-41 | 53,668 | 2:23 | Paul Mitchell | Rudy May | none | | 1980-07-23 | Box | at NYA | 94 | L 0-4 | 52-42 | 41,015 | 2:25 | Ron Guidry | Moose Haas | none | | 1980-07-25 | Box | at BAL | 95 | W 5-0 | 53-42 | 29,716 | 2:20 | Reggie Cleveland | Jim Palmer | none | | 1980-07-26 | Box | at BAL | 96 | L 1-4 | 53-43 | 31,610 | 2:31 | Steve Stone | Mike Caldwell | Tim Stoddard | | 1980-07-27 | Box | at BAL | 97 | L 4-5 | 53-44 | 22,571 | 3:14 | Tim Stoddard | Bob McClure | none | | 1980-07-29 | Box | at CHA | 98 | W 7-1 | 54-44 | 31,832 | 2:29 | Moose Haas | Richard Dotson | none | | 1980-07-30 | Box | at CHA | 99 | L 5-6 | 54-45 | 13,344 | 2:26 | LaMarr Hoyt | Lary Sorensen | Mike Proly | | 1980-07-31 | Box | vs NYA | 100 | L 6-7 | 54-46 | 43,308 | 3:47 | Rich Gossage | John Flinn | none | | 1980-08-01 | Box | vs NYA | 101 | L 4-9 | 54-47 | 48,317 | 2:29 | Ron Guidry | Bill Travers | none | | 1980-08-02 | Box | vs NYA | 102 | L 3-5 | 54-48 | 52,283 | 2:56 | Rudy May | Paul Mitchell | Rich Gossage | | 1980-08-03 | Box | vs NYA | 103 | W 2-0 | 55-48 | 51,749 | 2:20 | Moose Haas | Luis Tiant | none | | 1980-08-04 | Box | at BOS | 104 | L 2-7 | 55-49 | 27,864 | 2:41 | Steve Renko | Reggie Cleveland | Bob Stanley | | 1980-08-05 | Box | at BOS | 105 | L 1-3 | 55-50 | 27,996 | 2:29 | Dennis Eckersley | Mike Caldwell | Tom Burgmeier | | 1980-08-06 | Box | at BOS | 106 | W 9-4 | 56-50 | 28,033 | 2:54 | Lary Sorensen | Dick Drago | Bill Castro | | 1980-08-07 | Box | at BOS | 107 | L 3-7 | 56-51 | 27,966 | 2:38 | Mike Torrez | Paul Mitchell | Bob Stanley | | 1980-08-08 | Box | vs CLE | 108 | W 4-1 | 57-51 | 27,629 | 2:29 | Bill Travers | Len Barker | none | | 1980-08-09 | Box | vs CLE | 109 | W 4-2 | 58-51 | 37,690 | 2:10 | Moose Haas | Bob Owchinko | none | | 1980-08-10 (1) | Box | vs CLE | 110 | W 5-1 | 59-51 | | 2:16 | Mike Caldwell | Ross Grimsley | none | | 1980-08-10 (2) | Box | vs CLE | 111 | L 4-9 | 59-52 | 33,857 | 2:41 | Dan Spillner | Reggie Cleveland | none | | 1980-08-12 (1) | Box | vs TOR | 112 | L 1-3 | 59-53 | | 2:26 | Jim Clancy | Lary Sorensen | none | | 1980-08-12 (2) | Box | vs TOR | 113 | L 4-5 | 59-54 | 18,820 | 2:44 | Mike Barlow | Bill Castro | Jerry Garvin | | 1980-08-13 | Box | vs TOR | 114 | W 5-4 | 60-54 | 14,304 | 2:48 | Bill Travers | Joey McLaughlin | none | | 1980-08-14 | Box | vs TOR | 115 | W 4-2 | 61-54 | 21,115 | 2:28 | Moose Haas | Dave Stieb | none | | 1980-08-15 | Box | at CLE | 116 | W 4-1 | 62-54 | 16,031 | 2:48 | Mike Caldwell | Ross Grimsley | none | | 1980-08-16 | Box | at CLE | 117 | W 10-5 | 63-54 | 17,883 | 2:55 | Jerry Augustine | Dan Spillner | none | | 1980-08-17 (1) | Box | at CLE | 118 | W 4-0 | 64-54 | | 2:27 | Paul Mitchell | Rick Waits | none | | 1980-08-17 (2) | Box | at CLE | 119 | W 11-1 | 65-54 | 23,562 | 2:34 | Lary Sorensen | Bob Owchinko | none | | 1980-08-18 | Box | vs DET | 120 | W 12-5 | 66-54 | 22,237 | 2:37 | Bill Travers | Dan Petry | none | | 1980-08-19 | Box | vs DET | 121 | L 2-6 | 66-55 | 40,318 | 2:47 | Dan Schatzeder | Moose Haas | none | | 1980-08-20 | Box | vs DET | 122 | L 6-8 | 66-56 | 20,520 | 3:07 | Jerry Ujdur | Mike Caldwell | Aurelio Lopez | | 1980-08-22 (1) | Box | at TEX | 123 | L 6-12 | 66-57 | | 2:25 | Dave Rajsich | Reggie Cleveland | Danny Darwin | | 1980-08-22 (2) | Box | at TEX | 124 | W 8-3 | 67-57 | 15,514 | 2:29 | Paul Mitchell | Doc Medich | Bob McClure | | 1980-08-23 | Box | at TEX | 125 | L 5-7 | 67-58 | 10,632 | 2:35 | Danny Darwin | Jerry Augustine | none | | 1980-08-24 | Box | at TEX | 126 | L 3-4 | 67-59 | 8,425 | 3:18 | John Henry Johnson | Reggie Cleveland | none | | 1980-08-25 | Box | vs KCA | 127 | L 3-9 | 67-60 | 15,912 | 2:57 | Larry Gura | Moose Haas | Dan Quisenberry | | 1980-08-26 | Box | vs KCA | 128 | L 6-7 | 67-61 | 16,824 | 2:48 | Steve Busby | Mike Caldwell | Dan Quisenberry | | 1980-08-27 | Box | vs KCA | 129 | L 4-5 | 67-62 | 18,815 | 2:19 | Paul Splittorff | Paul Mitchell | Renie Martin | | 1980-08-28 | Box | at DET | 130 | L 7-11 | 67-63 | 26,318 | 3:26 | Bruce Robbins | Bob McClure | Pat Underwood | | 1980-08-29 | Box | at DET | 131 | L 2-8 | 67-64 | 24,400 | 2:43 | Milt Wilcox | Bill Travers | none | | 1980-08-30 | Box | at DET | 132 | W 6-4 | 68-64 | 26,051 | 2:42 | Moose Haas | Aurelio Lopez | none | | 1980-08-31 | Box | at DET | 133 | W 11-6 | 69-64 | 21,684 | 2:52 | Reggie Cleveland | Dan Schatzeder | none | | 1980-09-01 | Box | at KCA | 134 | W 6-1 | 70-64 | 28,597 | 2:49 | Bob McClure | Rich Gale | none | | 1980-09-03 | Box | at KCA | 135 | W 3-1 | 71-64 | 23,037 | 2:46 | Lary Sorensen | Dennis Leonard | none | | 1980-09-04 | Box | at KCA | 136 | W 9-5 | 72-64 | 21,898 | 2:43 | Bill Castro | Dan Quisenberry | none | | 1980-09-05 | Box | vs TEX | 137 | L 5-6 | 72-65 | 25,076 | 2:30 | Jon Matlack | Moose Haas | Danny Darwin | | 1980-09-06 | Box | vs TEX | 138 | W 6-2 | 73-65 | 23,397 | 2:19 | Mike Caldwell | Ken Clay | none | | 1980-09-07 | Box | vs TEX | 139 | L 2-7 | 73-66 | 18,201 | 2:54 | Doc Medich | Bob McClure | none | | 1980-09-09 | Box | at MIN | 140 | L 2-15 | 73-67 | 6,348 | 2:34 | Albert Williams | Lary Sorensen | none | | 1980-09-10 | Box | at MIN | 141 | W 3-1 | 74-67 | 6,722 | 2:05 | Paul Mitchell | Roger Erickson | Dave LaPoint | | 1980-09-12 | Box | at SEA | 142 | W 7-1 | 75-67 | 8,622 | 2:04 | Moose Haas | Floyd Bannister | none | | 1980-09-13 | Box | at SEA | 143 | W 8-0 | 76-67 | 9,618 | 2:11 | Mike Caldwell | Mike Parrott | none | | 1980-09-14 | Box | at SEA | 144 | W 3-2 | 77-67 | 7,387 | 2:29 | Bob McClure | Rick Honeycutt | Reggie Cleveland | | 1980-09-17 (1) | Box | vs MIN | 145 | L 2-3 | 77-68 | | 2:29 | Jerry Koosman | Moose Haas | none | | 1980-09-17 (2) | Box | vs MIN | 146 | L 1-6 | 77-69 | 6,980 | 2:40 | Roger Erickson | Paul Mitchell | none | | 1980-09-18 (1) | Box | vs MIN | 147 | W 9-8 | 78-69 | | 2:50 | John Flinn | Doug Corbett | none | | 1980-09-18 (2) | Box | vs MIN |
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