Jerry Koosman, 1980

38G

–AVG

–OBP

–SLG

0HR

0RBI

243.1IP

149K

4.03ERA

Every appearance (38)

Date	Opponent	IP	H	R	ER	BB	K	HR
1980-04-10	at Athletics	6.2	7	4	4	1	4	0
1980-04-15	at California Angels	4.1	7	3	2	1	2	1
1980-04-19	at Seattle Mariners	8.1	7	3	3	2	4	1
1980-04-25	at Athletics	7.2	7	2	2	3	5	2
1980-04-29	at Seattle Mariners	7.0	5	2	2	1	3	1
1980-05-04	at New York Yankees	3.1	9	7	7	2	2	1
1980-05-09	at New York Yankees	7.1	7	5	4	0	2	1
1980-05-14	at Boston Red Sox	5.1	8	6	6	0	7	1
1980-05-16	at Milwaukee Brewers	0.2	0	0	0	1	1	0
1980-05-19	at Chicago White Sox	8.0	3	1	1	2	3	0
1980-05-24	at Milwaukee Brewers	6.1	8	4	4	1	4	1
1980-05-29	at Chicago White Sox	9.0	5	2	2	4	5	0
1980-06-03	at Boston Red Sox	9.0	5	4	1	2	3	1
1980-06-08	at Toronto Blue Jays	8.2	9	4	4	1	5	1
1980-06-11	at Detroit Tigers	0.1	0	0	0	0	0	0
1980-06-13	at Cleveland Guardians	3.2	7	5	5	4	2	0
1980-06-20	at Cleveland Guardians	0.1	0	0	0	1	0	0
1980-06-23	at Kansas City Royals	9.0	10	1	1	2	15	0
1980-06-28	at Texas Rangers	2.0	7	5	5	0	0	1
1980-07-02	at Kansas City Royals	9.1	10	4	4	2	5	0
1980-07-06	at Texas Rangers	1.1	1	0	0	0	1	0
1980-07-10	at Seattle Mariners	9.0	8	4	4	0	8	0
1980-07-15	at New York Yankees	8.0	9	4	4	2	6	2
1980-07-20	at Boston Red Sox	3.0	7	4	4	1	1	0
1980-07-25	at Boston Red Sox	5.0	8	6	6	2	0	2
1980-07-30	at New York Yankees	10.0	3	1	1	5	4	0
1980-08-05	at Athletics	6.2	8	3	3	4	3	0
1980-08-10	at California Angels	7.2	9	2	1	1	6	1
1980-08-17	at California Angels	7.1	9	5	5	2	5	2
1980-08-22	at Detroit Tigers	7.2	11	5	5	0	6	1
1980-08-27	at Cleveland Guardians	6.1	11	4	4	3	4	0
1980-08-31	at Toronto Blue Jays	5.2	9	7	4	1	5	1
1980-09-06	at Detroit Tigers	8.1	3	0	0	5	3	0
1980-09-12	at Chicago White Sox	7.0	7	4	4	2	3	1
1980-09-17	at Milwaukee Brewers	9.0	8	2	2	2	8	0
1980-09-22	at Texas Rangers	8.0	9	0	0	3	5	0
1980-09-27	at Kansas City Royals	9.0	3	3	2	4	5	1
1980-10-03	at Kansas City Royals	8.0	8	3	3	2	4	1