Date	Opp	Score	Record	WP	LP	Save	Attendance
April 11, 1980	MON	5 - 4 *		Dick Joyce	Ross Baumgarten	None	45,962
April 12, 1980	MON	10 - 5		Gary Boyd	Steve Rogers	None	30,929
April 13, 1980	MON	6 - 9		Steve Trout	Milt Wilcox	Fred Breining	32,050
April 15, 1980	@STL	1 - 2		Enrique Romo	Mark Clear	None	20,846
April 16, 1980	@STL	1 - 7		Mark Lemongello	Steve McCatty	None	22,593
April 18, 1980	@MON	0 - 1		Steve Rogers	Mike Parrott	Sammy Stewart	37,175
April 19, 1980	@MON	12 - 5		Milt Wilcox	Steve Trout	None	22,579
April 20, 1980	@MON	12 - 6		Vern Ruhle	Darrell Jackson	None	20,880
April 21, 1980	NYM	0 - 7		David Palmer	Steve McCatty	None	33,052
April 22, 1980	NYM	7 - 6		Greg Minton	Frank LaCorte	None	25,635
April 23, 1980	NYM	4 - 3		Mark Clear	Randy Jones	None	30,078
April 25, 1980	STL	3 - 8		Bill Gullickson	Vern Ruhle	None	31,592
April 26, 1980	STL	4 - 8		Jack Morris	Steve McCatty	Enrique Romo	32,895
April 27, 1980	STL	5 - 4		Steve Barber	Enrique Romo	None	32,821
April 29, 1980	@NYM	7 - 1		Mike Parrott	Gary Nolan	None	17,262
April 30, 1980	@NYM	5 - 6 *		Thomas King	Steve Barber	None	18,743
May 1, 1980	@NYM	3 - 14		David Palmer	Steve McCatty	Nino Espinosa	18,782
May 2, 1980	LAD	1 - 6		Don Sutton	Milt Wilcox	None	30,012
May 3, 1980	LAD	0 - 10		Jim Clancy	Larry Volkening	None	30,946
May 4, 1980	LAD	2 - 5		Scipio Spinks	Mike Parrott	Dave Smith	28,025
May 5, 1980	ATL	3 - 4 *		Tom Norton	Greg Minton	None	19,061
May 6, 1980	ATL	0 - 8		Dave Frost	Steve McCatty	None	21,000
May 7, 1980	ATL	8 - 7		Steve Barber	Paul Moskau	Greg Minton	18,458
May 9, 1980	@CIN	3 - 4		Mario Soto	Mike Parrott	Randy Lerch	25,384
May 10, 1980	@CIN	1 - 4		Gaylord Perry	Pete Falcone	Stan Perzanowski	29,694
May 11, 1980	@CIN	1 - 8		Dave Goltz	Steve McCatty	None	30,875
May 13, 1980	@ATL	14 - 6 *		Silvio Martinez	Dave Downs	None	14,808
May 14, 1980	@ATL	8 - 5		Mike Parrott	Frank Pastore	Dick Joyce	17,760
May 16, 1980	@HOU	6 - 4		Silvio Martinez	Tom Burgmeier	Greg Minton	30,104
May 17, 1980	@HOU	3 - 7		David Barb	Milt Wilcox	Scott McGregor	30,024
May 18, 1980	@HOU	3 - 5		Fergie Jenkins	Vern Ruhle	Tom Burgmeier	29,650
May 19, 1980	CIN	1 - 6		Mario Soto	Mike Parrott	None	19,512
May 20, 1980	CIN	8 - 4		Larry Volkening	Don Durham	None	20,099
May 21, 1980	CIN	4 - 3		Pete Falcone	Gaylord Perry	Greg Minton	19,201
May 23, 1980	HOU	2 - 5		Fergie Jenkins	Vern Ruhle	Jim Kern	26,024
May 24, 1980	HOU	7 - 6 *		Dick Joyce	Dave LaRoche	None	24,240
May 25, 1980	HOU	5 - 9		Joe Niekro	Milt Wilcox	None	24,472
May 26, 1980	PIT	2 - 9		Jerry Reuss	Pete Falcone	Rick Langford	20,538
May 27, 1980	PIT	6 - 5 *		Ken Schrom	Lou Marone	None	20,034
May 28, 1980	PIT	3 - 10		Ron Guidry	Vern Ruhle	None	20,956
May 29, 1980	PIT	4 - 0		Mike Parrott	Rick Rhoden	None	20,764
May 30, 1980	@CHC	2 - 3 *		Dave Righetti	Dick Joyce	None	30,539
May 31, 1980	@CHC	4 - 3 *		Dick Joyce	Al Santorini	Silvio Martinez	31,416
June 1, 1980	@CHC	0 - 5		Steve Mura	Larry Volkening	Joe Sambito	28,934
June 2, 1980	@PIT	3 - 5		Ron Guidry	Vern Ruhle	Rich Gossage	36,454
June 3, 1980	@PIT	2 - 4		Rick Rhoden	Mike Parrott	Woodie Fryman	37,291
June 4, 1980	@PIT	11 - 7		Milt Wilcox	John Candelaria	Gary Boyd	41,696
June 6, 1980	CHC	4 - 3 *		Dick Joyce	Rollie Fingers	None	26,317
June 7, 1980	CHC	6 - 4		Silvio Martinez	Steve Carlton	Gary Boyd	28,684
June 8, 1980	CHC	5 - 4		Milt Wilcox	Rollie Fingers	None	28,364
June 9, 1980	SF	4 - 6		Burt Hooton	Vern Ruhle	Dave Lemonds	21,257
June 10, 1980	SF	10 - 0		Larry Volkening	Matt Keough	None	19,608
June 11, 1980	SF	2 - 4 *		Bill Campbell	Dick Joyce	Lary Sorensen	24,585
June 13, 1980	SD	10 - 6		Milt Wilcox	Tom Griffin	None	24,783
June 14, 1980	SD	1 - 8		Don Robinson	Pete Falcone	None	28,520
June 15, 1980	SD	3 - 15		Ray Burris	Vern Ruhle	None	26,818
June 16, 1980	@LAD	2 - 4		Fernando Valenzuela	David Clyde	Dave Smith	27,722
June 17, 1980	@LAD	7 - 0		Larry Volkening	Scipio Spinks	None	28,762
June 18, 1980	@SD	3 - 8		Tom Griffin	Mike Parrott	None	15,177
June 19, 1980	@SD	0 - 6		Don Robinson	Pete Falcone	None	17,656
June 20, 1980	@SF	3 - 2		Vern Ruhle	Matt Keough	Greg Minton	16,709
June 22, 1980	@SF	2 - 7		Jim Slaton	Larry Volkening	None	16,750
June 22, 1980	@SF	7 - 3		David Clyde	Moose Haas	Gary Boyd	15,784
June 24, 1980	MON	1 - 6		Steve Rogers	Mike Parrott	None	23,054
June 25, 1980	MON	5 - 3		Pete Falcone	Steve Trout	Greg Minton	21,691
June 26, 1980	MON	3 - 9		Dave Freisleben	Vern Ruhle	None	24,079
June 27, 1980	NYM	1 - 4		Doyle Alexander	David Clyde	Randy Jones	31,700
June 28, 1980	NYM	1 - 2 *		Frank LaCorte	Greg Minton	Luis Aponte	31,179
June 28, 1980	NYM	9 - 4		Milt Wilcox	Thomas King	None	31,790
June 29, 1980	NYM	2 - 4		Jon Matlack	Mike Parrott	Steve Kealey	30,005
June 30, 1980	@MON	9 - 7		Tony Pierce	Al Olmsted	Vern Ruhle	18,475
July 1, 1980	@MON	2 - 6		Sammy Stewart	Silvio Martinez	None	20,342
July 2, 1980	@MON	4 - 3		David Clyde	Bill Kouns	Mark Clear	20,403
July 3, 1980	@STL	1 - 3		Ray Corbin	Milt Wilcox	Enrique Romo	23,203
July 3, 1980	@STL	1 - 6		Gary Serum	Larry Volkening	None	24,917
July 4, 1980	@STL	12 - 7 *		Pete Falcone	Gary Serum	None	29,093
July 5, 1980	@STL	1 - 4		Doc Medich	Larry Volkening	Donnie Moore	26,748
July 6, 1980	@STL	1 - 5		Jack Morris	Silvio Martinez	None	27,447
July 10, 1980	CHC	5 - 1		David Clyde	Steve Carlton	None	24,231
July 11, 1980	CHC	4 - 3 *		Vern Ruhle	Joe Sambito	None	26,945
July 12, 1980	PIT	3 - 2		Pete Falcone	Rick Rhoden	Greg Minton	29,972
July 13, 1980	PIT	1 - 2		Kent Tekulve	Milt Wilcox	Rich Gossage	26,314
July 14, 1980	PIT	10 - 9		Mark Clear	Lou Marone	Greg Minton	22,518
July 15, 1980	@HOU	0 - 4		Fergie Jenkins	David Clyde	None	19,692
July 16, 1980	@HOU	1 - 3		Scott McGregor	Mike Parrott	Tom Burgmeier	21,188
July 17, 1980	@HOU	3 - 7		Billy Rohr	Pete Falcone	None	19,266
July 18, 1980	@ATL	5 - 11		Frank Pastore	Milt Wilcox	None	18,134
July 19, 1980	@ATL	2 - 4		Rusty Gerhardt	Larry Volkening	Dave Beard	16,162
July 20, 1980	@ATL	1 - 2		Mark Lemongello	Mark Clear	None	19,879
July 20, 1980	@ATL	1 - 0		Vern Ruhle	Pascual Perez	Greg Minton	17,219
July 21, 1980	@CIN	4 - 3		Dick Joyce	Randy Lerch	None	27,516
July 22, 1980	@CIN	3 - 7		Don Durham	Pete Falcone	None	24,996
July 23, 1980	@CIN	2 - 10		Gaylord Perry	Milt Wilcox	None	26,575
July 25, 1980	ATL	7 - 10 *		Dave Beard	Mark Clear	Mark Lemongello	18,948
July 26, 1980	ATL	1 - 4		Charlie Hough	Mike Parrott	Tom Norton	19,178
July 27, 1980	ATL	7 - 10 *		Dave Beard	Vern Ruhle	Paul Moskau	20,520
July 28, 1980	HOU	2 - 4		J.R. Richard	Mark Clear	Jim Kern	19,173
July 29, 1980	HOU	8 - 5		Silvio Martinez	Tom Burgmeier	Vern Ruhle	19,037
July 30, 1980	HOU	4 - 13		Joe Niekro	David Clyde	None	19,443
Aug. 1, 1980	CIN	2 - 6		Dave Goltz	Mike Parrott	Steve Dunning	21,478
Aug. 2, 1980	CIN	8 - 5		Pete Falcone	Gaylord Perry	Greg Minton	22,404
Aug. 3, 1980	CIN	2 - 3		Bob Knepper	Larry Volkening	Bob Moose	19,044
Aug. 5, 1980	STL	3 - 2 *		Mark Clear	Rich Nye	None	21,341
Aug. 6, 1980	STL	5 - 6		Buddy Schultz	Mark Clear	Masanori Murakami	19,329
Aug. 7, 1980	STL	7 - 4 *		Milt Wilcox	Tom Hausman	None	20,945
Aug. 8, 1980	@PIT	1 - 4		Rick Rhoden	Larry Volkening	None	47,911
Aug. 9, 1980	@PIT	4 - 2		Vern Ruhle	Ed Whitson	Mark Clear	56,180
Aug. 10, 1980	@PIT	5 - 14		Woodie Fryman	Mark Clear	None	54,606
Aug. 10, 1980	@PIT	0 - 1 *		Kent Tekulve	Steve McCatty	None	53,655
Aug. 11, 1980	@CHC	1 - 5		Rick Reuschel	Mike Parrott	None	26,904
Aug. 12, 1980	@CHC	3 - 16		Steve Mura	Pete Falcone	None	25,633
Aug. 13, 1980	@CHC	5 - 8		Rick Langford	Larry Volkening	Rollie Fingers	27,633
Aug. 14, 1980	@NYM	9 - 5		Vern Ruhle	Jon Matlack	None	27,796
Aug. 15, 1980	@NYM	2 - 1		David Clyde	Frank LaCorte	Mark Clear	28,679
Aug. 16, 1980	@NYM	4 - 3		Mike Parrott	David Palmer	Tony Pierce	29,045
Aug. 17, 1980	@NYM	5 - 4		Tony Pierce	Frank LaCorte	None	28,446
Aug. 19, 1980	SD	2 - 4		Dan Petry	Larry Volkening	Tom Hume	19,494
Aug. 20, 1980	SD	4 - 6		Joe Beckwith	Mark Clear	None	21,218
Aug. 21, 1980	SD	7 - 6		Steve Barber	Tom Hume	None	21,975
Aug. 22, 1980	SF	0 - 2		Moose Haas	Pete Falcone	None	26,582
Aug. 23, 1980	SF	6 - 1		Milt Wilcox	Jim Barr	Vern Ruhle	27,002
Aug. 24, 1980	SF	7 - 12		Dick Nold	Mark Clear	None	26,922
Aug. 25, 1980	LAD	0 - 5		Don Sutton	David Clyde	None	21,998
Aug. 26, 1980	LAD	4 - 5 *		Dave Smith	Vern Ruhle	Tug McGraw	19,550
Aug. 27, 1980	LAD	6 - 3		Pete Falcone	Jim Clancy	None	19,579
Aug. 29, 1980	@SD	4 - 5		Tom Hume	Mark Clear	None	24,860
Aug. 30, 1980	@SD	2 - 5		Tom Griffin	David Clyde	Tippy Martinez	24,671
Aug. 30, 1980	@SD	3 - 4		Dave Rozema	Mark Clear	None	28,245
Aug. 31, 1980	@SD	0 - 6		Luis Leal	Mike Parrott	None	25,727
Sept. 1, 1980	@SF	3 - 1		Pete Falcone	Manny Sarmiento	Mark Clear	15,346
Sept. 2, 1980	@SF	11 - 8		Larry Volkening	Burt Hooton	None	14,069
Sept. 3, 1980	@SF	3 - 9		Lary Sorensen	Steve McCatty	None	14,479
Sept. 4, 1980	@LAD	3 - 2 *		Mark Clear	Dave Smith	Roy Lee Jackson	33,113
Sept. 5, 1980	@LAD	12 - 4		Mike Parrott	Fernando Valenzuela	None	34,898
Sept. 6, 1980	@LAD	1 - 2		Tug McGraw	Mark Clear	None	37,121
Sept. 7, 1980	@LAD	1 - 4		Rick Mahler	Larry Volkening	Tug McGraw	33,468
Sept. 8, 1980	PIT	8 - 9		Rick Rhoden	Milt Wilcox	Rich Gossage	21,654
Sept. 9, 1980	PIT	5 - 3		David Clyde	Ed Whitson	Mark Clear	19,516
Sept. 10, 1980	@NYM	4 - 7		Luis Aponte	Ken Schrom	Frank LaCorte	22,633
Sept. 11, 1980	@NYM	8 - 6		Pete Falcone	Jon Matlack	Mark Clear	22,885
Sept. 12, 1980	STL	4 - 3 *		Gary Boyd	Masanori Murakami	None	26,236
Sept. 13, 1980	STL	3 - 1		Milt Wilcox	Jack Morris	Steve McCatty	26,431
Sept. 14, 1980	STL	1 - 2		Bill Gullickson	David Clyde	Enrique Romo	24,425
Sept. 16, 1980	@PIT	0 - 3		Ron Guidry	Mike Parrott	Larry McWilliams	52,399
Sept. 17, 1980	@PIT	11 - 5		Mark Clear	Woodie Fryman	None	54,511
Sept. 19, 1980	@CHC	7 - 2		David Clyde	Steve Mura	None	30,343
Sept. 20, 1980	@CHC	1 - 2		Steve Carlton	Larry Volkening	Rollie Fingers	33,404
Sept. 21, 1980	@CHC	0 - 5		Rick Reuschel	Mike Parrott	None	29,476
Sept. 22, 1980	@STL	7 - 6		Vern Ruhle	Masanori Murakami	None	23,238
Sept. 23, 1980	@STL	3 - 4		Tom Hausman	Mark Clear	None	20,823
Sept. 24, 1980	NYM	0 - 1		Rudy May	David Clyde	Frank LaCorte	22,410
Sept. 25, 1980	NYM	9 - 7		Gary Boyd	Frank LaCorte	None	22,164
Sept. 26, 1980	MON	4 - 1		Mike Parrott	Bill Kouns	Mark Clear	24,029
Sept. 27, 1980	MON	7 - 1		Pete Falcone	Steve Rogers	None	25,947
Sept. 28, 1980	MON	11 - 1		Milt Wilcox	Renie Martin	None	24,883
Sept. 29, 1980	CHC	4 - 6		Dave Righetti	Steve McCatty	Joe Sambito	22,407
Sept. 30, 1980	CHC	2 - 6		Steve Carlton	Larry Volkening	None	20,569
Oct. 1, 1980	CHC	1 - 2		Rick Reuschel	Mike Parrott	Joe Sambito	19,371
Oct. 2, 1980	CHC	10 - 1		Pete Falcone	Gary Nolan	None	19,408
Oct. 3, 1980	@MON	2 - 3 *		Randy Scarbery	Vern Ruhle	None	19,437
Oct. 4, 1980	@MON	2 - 5		Darrell Jackson	David Clyde	Steve Arlin	20,133
Oct. 5, 1980	@MON	5 - 4		Larry Volkening	Sammy Stewart	Vern Ruhle	20,217