Roger Clemens has the most career games pitched in All-Star Games, with 10 games.

	NAME	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Roger Clemens R. Clemens	10	1	1	.500	3	4.15	9	0	0	0	13.0	11	6	9	3	1	1	0	0	52	0	6.23	0.69	9.00	2.08	17.3	1.9	0.92	.211	6.23	7.62
2	Mariano Rivera M. Rivera	9	0	0		0	0.00	5	0	0	4	9.0	5	0	1	0	0	0	6	0	30	0	5.00	0.00		0.00	16.7	0.0	0.56	.200	1.00	5.00
3	Randy Johnson R. Johnson	8	0	0		4	0.75	12	0	0	0	12.0	7	1	1	1	2	0	0	0	43	0	9.00	1.50	6.00	0.75	27.9	4.7	0.75	.214	0.75	5.25
4	Tom Seaver T. Seaver	8	0	0		1	4.85	16	0	0	1	13.0	14	7	8	3	4	0	1	0	57	0	11.08	2.77	4.00	2.08	28.1	7.0	1.38	.324	5.54	9.69
5	Juan Marichal J. Marichal	8	2	0	1.000	2	0.50	12	0	0	0	18.0	7	1	2	0	2	0	2	0	62	2	6.00	1.00	6.00	0.00	19.4	3.2	0.50	.146	1.00	3.50
6	Don Drysdale D. Drysdale	8	2	1	.667	5	1.40	19	0	0	1	19.1	10	3	4	2	4	1	1	0	69	1	8.84	1.86	4.75	0.93	27.5	5.8	0.72	.186	1.86	4.66
7	Jim Bunning J. Bunning	8	1	1	.500	3	1.00	13	0	0	0	18.0	7	2	3	0	1	0	0	0	62	0	6.50	0.50	13.00	0.00	21.0	1.6	0.44	.146	1.50	3.50
8	Clayton Kershaw C. Kershaw	7	0	2	.000	1	3.86	5	0	0	0	7.0	8	3	3	0	3	0	0	0	31	0	6.43	3.86	1.67	0.00	16.1	9.7	1.57	.348	3.86	10.29
9	Craig Kimbrel C. Kimbrel	7	1	0	1.000	0	1.59	10	0	0	1	5.2	4	1	1	0	5	0	1	0	26	1	15.88	7.94	2.00	0.00	38.5	19.2	1.59	.364	1.59	6.35
10	Trevor Hoffman T. Hoffman	7	0	1	.000	0	8.53	5	0	0	0	6.1	10	6	6	1	0	0	3	0	29	0	7.11	0.00		1.42	17.2	0.0	1.58	.391	8.53	14.21
11	Dave Stieb D. Stieb	7	1	1	.500	2	0.77	10	0	0	0	11.2	6	1	4	1	6	0	1	0	49	2	7.71	4.63	1.67	0.77	20.4	12.2	1.03	.156	3.09	4.63
12	Early Wynn E. Wynn	7	1	0	1.000	1	2.92	8	0	0	0	12.1	9	4	4	2	4	0	1	0	49	0	5.84	2.92	2.00	1.46	16.3	8.2	1.05	.200	2.92	6.57
13	Warren Spahn W. Spahn	7	1	0	1.000	3	3.21	10	0	0	0	14.0	17	5	10	2	5	0	1	0	65	0	6.43	3.21	2.00	1.29	15.4	7.7	1.57	.313	6.43	10.93
14	Max Scherzer M. Scherzer	6	1	0	1.000	4	1.29	11	0	0	0	7.0	4	1	1	1	1	0	0	0	26	0	14.14	1.29	11.00	1.29	42.3	3.8	0.71	.231	1.29	5.14
15	Chris Sale C. Sale	6	1	0	1.000	3	2.25	8	0	0	0	8.0	8	2	2	1	0	1	0	0	32	0	9.00	0.00		1.13	25.0	0.0	1.00	.318	2.25	9.00
16	Joe Nathan J. Nathan	6	0	0		0	1.50	6	0	0	1	6.0	4	1	1	0	1	0	1	0	23	0	9.00	1.50	6.00	0.00	26.1	4.3	0.83	.250	1.50	6.00
17	Francisco Rodriguez F. Rodriguez	6	0	0		0	4.15	1	0	0	1	4.1	1	2	2	0	5	0	2	0	19	0	2.08	10.38	0.20	0.00	5.3	26.3	1.38	.077	4.15	2.08
18	Roy Halladay R. Halladay	6	0	0		2	6.23	5	0	0	0	8.2	13	6	7	1	0	0	0	0	35	1	5.19	0.00		1.04	14.3	0.0	1.50	.414	7.27	13.50
19	Tom Glavine T. Glavine	6	0	1	.000	2	10.13	7	0	0	0	8.0	16	9	9	0	4	0	0	0	42	0	7.88	4.50	1.75	0.00	16.7	9.5	2.50	.516	10.13	18.00
20	John Smoltz J. Smoltz	6	1	2	.333	1	3.18	2	0	0	0	5.2	7	2	2	1	1	0	0	0	24	2	3.18	1.59	2.00	1.59	8.3	4.2	1.41	.300	3.18	11.12
21	Dennis Eckersley D. Eckersley	6	0	1	.000	1	3.12	7	0	0	3	8.2	6	3	5	1	2	0	4	0	35	0	7.27	2.08	3.50	1.04	20.0	5.7	0.92	.200	5.19	6.23
22	Rich Gossage R. Gossage	6	0	1	.000	0	10.50	7	0	0	1	6.0	8	7	7	1	3	1	6	0	29	1	10.50	4.50	2.33	1.50	24.1	10.3	1.83	.412	10.50	12.00
23	Catfish Hunter C. Hunter	6	0	2	.000	1	6.39	13	0	0	0	12.2	15	9	9	4	1	0	1	0	53	0	9.24	0.71	13.00	2.84	24.5	1.9	1.26	.314	6.39	10.66
24	Bob Gibson B. Gibson	6	0	0		1	3.27	10	0	0	1	11.0	11	4	4	0	5	0	1	0	48	0	8.18	4.09	2.00	0.00	20.8	10.4	1.45	.333	3.27	9.00
25	Whitey Ford W. Ford	6	0	2	.000	3	8.25	5	0	0	0	12.0	19	11	13	3	3	0	0	0	57	0	3.75	2.25	1.67	2.25	8.8	5.3	1.83	.348	9.75	14.25