most passing touchdowns divided by passing attempts in a game with at least 4 passing touchdown since 1970

Since 1970, Brandon Allen has the most passing touchdowns per passing attempt in a game when throwing 4+ touchdown passes, with 0.8 against Nicholls on September 6, 2014.

Interpreted as:

most passing touchdowns divided by passing attempts by a player in a game with at least 4 passing touchdown since 1970

	NAME	TD/ATT	TD	ATT	DATE	TM		OPP	CMP	PCT	YDS	AVG	INT	RTG	TD%	INT%	SCK	SCKY
1	Brandon Allen B. Allen	0.8	4	5	9/6/2014	ARK	vs	NICH	4	80.0	117	23.4	0	540.6	80.0	0.0	0	0
2	Paxton Lynch P. Lynch	0.5	7	14	11/28/2015	MEM	vs	SMU	9	64.3	222	15.9	0	362.5	50.0	0.0	0	0
3	Donald Sellers D. Sellers	0.5	4	8	9/23/1995	UNM	vs	NMSU	7	87.5	158	19.8	0	418.4	50.0	0.0
4	Stetson Bennett S. Bennett	0.42	5	12	9/11/2021	UGA	vs	UAB	10	83.3	288	24.0	0	422.4	41.7	0.0	0	0
5	Tommy Castellanos T. Castellanos	0.4	4	10	9/7/2024	BC	vs	DUQ	9	90.0	234	23.4	0	418.6	40.0	0.0	0	0
6	Casey Thompson C. Thompson	0.4	4	10	12/29/2020	TEX	@	COLO	8	80.0	170	17.0	0	354.8	40.0	0.0	1	7
7	Donald Hammond III D. Hammond III	0.4	4	10	11/23/2019	AFA	@	UNM	9	90.0	327	32.7	0	496.7	40.0	0.0	0	0
8	Corey Leonard C. Leonard	0.4	4	10	9/6/2008	ARST	vs	TXSO	9	90.0	229	22.9	0	414.4	40.0	0.0
9	Bryan Cupito B. Cupito	0.4	4	10	9/16/2006	MINN	vs	TEM	8	80.0	148	14.8	0	336.3	40.0	0.0
10	Kyle Wright K. Wright	0.4	4	10	10/15/2005	MIA	@	TEM	9	90.0	196	19.6	0	386.6	40.0	0.0
11	Jeff Krohn J. Krohn	0.4	4	10	9/23/2000	ASU	vs	USU	6	60.0	248	24.8	0	400.3	40.0	0.0
12	Herb Tyler H. Tyler	0.4	4	10	9/27/1997	LSU	vs	AKR	9	90.0	148	14.8	0	346.3	40.0	0.0
13	Eric Crouch E. Crouch	0.38	5	13	9/23/2000	NEB	vs	IOWA	10	76.9	159	12.2	0	306.6	38.5	0.0
14	Chase Litton C. Litton	0.38	6	16	9/10/2016	MRSH	vs	MORG	13	81.3	309	19.3	0	367.2	37.5	0.0	0	0
15	Seth Russell S. Russell	0.38	6	16	9/26/2015	BAY	vs	RICE	12	75.0	277	17.3	0	344.2	37.5	0.0	0	0
16	Chase Griffin C. Griffin	0.36	4	11	12/19/2020	UCLA	vs	STAN	9	81.8	127	11.5	0	298.8	36.4	0.0	1	12
17	Casey Kelly C. Kelly	0.36	4	11	11/30/2002	UNM	vs	WYO	7	63.6	164	14.9	0	308.9	36.4	0.0
18	Layne Hatcher L. Hatcher	0.36	5	14	12/5/2020	ARST	vs	ULM	11	78.6	326	23.3	0	392.0	35.7	0.0	1	6
19	Brendan Sorsby B. Sorsby	0.33	5	15	9/13/2025	CIN	vs	NWST	15	100.0	253	16.9	0	351.7	33.3	0.0	0	0
20	Arch Manning A. Manning	0.33	4	12	9/14/2024	TEX	vs	UTSA	9	75.0	223	18.6	0	341.1	33.3	0.0	1	10
21	Cameron Rising C. Rising	0.33	5	15	8/29/2024	UTAH	vs	SUU	10	66.7	254	16.9	0	318.9	33.3	0.0	0	0
22	Layne Hatcher L. Hatcher	0.33	4	12	9/4/2021	ARST	vs	UCA	12	100.0	150	12.5	0	315.0	33.3	0.0	0	0
23	Nathan Rourke N. Rourke	0.33	4	12	10/20/2018	OHIO	vs	BGSU	8	66.7	193	16.1	0	311.8	33.3	0.0	1	6
24	Taylor Lamb T. Lamb	0.33	5	15	9/9/2017	APP	vs	SAV	12	80.0	327	21.8	0	373.1	33.3	0.0	1	7
25	Gunner Kiel G. Kiel	0.33	5	15	10/31/2015	CIN	vs	UCF	15	100.0	319	21.3	0	388.6	33.3	0.0	0	0