what is the most touchdowns thrown by one qb in one single college football game all-time

Dillon Gabriel and Case Keenum are tied for the most career passing touchdowns by a quarterback, with 155 touchdowns.

	NAME	TD	GP	CMP	ATT	PCT	YDS	AVG	YDS/G	INT	RTG	TD%	INT%	SCK	SCKY
1	Dillon Gabriel D. Gabriel	155	64	1,376	2,111	65.2	18,722	8.9	292.5	32	160.9	7.3	1.5	111	676
2	Case Keenum C. Keenum	155	57	1,546	2,229	69.4	19,217	8.6	337.1	46	160.6	7.0	2.1
3	Kellen Moore K. Moore	142	53	1,157	1,658	69.8	14,667	8.8	276.7	28	169.0	8.6	1.7
4	Sam Hartman S. Hartman	134	60	1,136	1,898	59.9	15,656	8.2	260.9	49	147.3	7.1	2.6	129	804
5	Graham Harrell G. Harrell	134	45	1,403	2,010	69.8	15,793	7.9	351.0	34	154.4	6.7	1.7
6	Baker Mayfield B. Mayfield	131	48	1,026	1,497	68.5	14,607	9.8	304.3	30	175.4	8.8	2.0	108	664
7	Rakeem Cato R. Cato	131	53	1,153	1,838	62.7	14,079	7.7	265.6	44	145.8	7.1	2.4
8	Colt Brennan C. Brennan	131	38	1,115	1,584	70.4	14,193	9.0	373.5	42	167.6	8.3	2.7
9	Landry Jones L. Jones	123	52	1,388	2,183	63.6	16,646	7.6	320.1	52	141.5	5.6	2.4
10	Aaron Murray A. Murray	121	52	921	1,478	62.3	13,166	8.9	253.2	41	158.6	8.2	2.8
11	Ty Detmer T. Detmer	121	48	958	1,530	62.6	15,031	9.8	313.1	65	162.7	7.9	4.2
12	Luke Falk L. Falk	119	43	1,403	2,054	68.3	14,481	7.1	336.8	39	142.8	5.8	1.9	124	859
13	Timmy Chang T. Chang	117	53	1,388	2,436	57.0	17,072	7.0	322.1	80	125.1	4.8	3.3
14	Matt Barkley M. Barkley	116	47	1,001	1,562	64.1	12,327	7.9	262.3	48	148.7	7.4	3.1
15	Tim Rattay T. Rattay	115	33	1,015	1,552	65.4	12,746	8.2	386.2	35	154.3	7.4	2.3
16	Danny Wuerffel D. Wuerffel	114	46	708	1,170	60.5	10,875	9.3	236.4	42	163.6	9.7	3.6
17	Bo Nix B. Nix	113	61	1,286	1,936	66.4	15,352	7.9	251.7	26	149.6	5.8	1.3	60	388
18	Derek Carr D. Carr	113	44	1,087	1,630	66.7	12,848	7.9	292.0	24	152.8	6.9	1.5
19	Colt McCoy C. McCoy	112	53	1,157	1,645	70.3	13,253	8.1	250.1	45	155.0	6.8	2.7
20	Brandon Doughty B. Doughty	111	43	1,023	1,491	68.6	12,856	8.6	299.0	34	161.0	7.4	2.3
21	Russell Wilson R. Wilson	109	50	907	1,489	60.9	11,720	7.9	234.4	30	147.2	7.3	2.0
22	Will Rogers W. Rogers	108	54	1,521	2,187	69.5	14,773	6.8	273.6	35	139.4	4.9	1.6	110	779
23	Tajh Boyd T. Boyd	107	47	901	1,402	64.3	11,904	8.5	253.3	39	155.2	7.6	2.8
24	Brent Stockstill B. Stockstill	106	45	1,055	1,610	65.5	12,495	7.8	277.7	35	148.1	6.6	2.2	78	557
25	Marcus Mariota M. Mariota	105	41	779	1,167	66.8	10,796	9.3	263.3	14	171.8	9.0	1.2