Brandon Doughty had the most passing touchdowns in 2015, with 48 touchdowns.

	NAME	TD	SEASON	TM	GP	CMP	ATT	PCT	YDS	AVG	YDS/G	INT	RTG	TD%	INT%	SCK	SCKY
1	Brandon Doughty B. Doughty	48	2015	WKU	14	388	540	71.9	5,055	9.4	361.1	9	176.5	8.9	1.7	15	124
2	Matt Johnson M. Johnson	46	2015	BGSU	14	384	570	67.4	4,946	8.7	353.3	8	164.1	8.1	1.4	36	224
3	Jared Goff J. Goff	43	2015	CAL	13	341	529	64.5	4,719	8.9	363.0	13	161.3	8.1	2.5	26	210
4	Luke Falk L. Falk	38	2015	WSU	12	447	644	69.4	4,561	7.1	380.1	8	145.9	5.9	1.2	38	292
5	Nick Mullens N. Mullens	38	2015	USM	14	331	521	63.5	4,476	8.6	319.7	12	155.2	7.3	2.3	24	195
6	Patrick Mahomes P. Mahomes	36	2015	TTU	13	365	574	63.6	4,658	8.1	358.3	15	147.2	6.3	2.6	27	160
7	Baker Mayfield B. Mayfield	36	2015	OKLA	13	269	395	68.1	3,700	9.4	284.6	7	173.3	9.1	1.8	40	208
8	Deshaun Watson D. Watson	35	2015	CLEM	15	333	491	67.8	4,104	8.4	273.6	13	156.3	7.1	2.6	15	82
9	Trevone Boykin T. Boykin	31	2015	TCU	11	257	396	64.9	3,575	9.0	325.0	10	161.5	7.8	2.5	12	59
10	Chad Kelly C. Kelly	31	2015	MISS	13	298	458	65.1	4,042	8.8	310.9	13	155.9	6.8	2.8	18	139
11	Taylor Lamb T. Lamb	31	2015	APP	13	170	283	60.1	2,387	8.4	183.6	9	160.7	11.0	3.2	11	71
12	Brandon Allen B. Allen	30	2015	ARK	13	244	370	65.9	3,440	9.3	264.6	8	166.5	8.1	2.2	14	88
13	Mike Bercovici M. Bercovici	30	2015	ASU	13	318	531	59.9	3,854	7.3	296.5	9	136.1	5.6	1.7	36	220
14	Brent Stockstill B. Stockstill	30	2015	MTSU	13	327	490	66.7	4,005	8.2	308.1	9	151.9	6.1	1.8	17	168
15	Cody Kessler C. Kessler	29	2015	USC	14	298	446	66.8	3,536	7.9	252.6	7	151.7	6.5	1.6	38	248
16	Dak Prescott D. Prescott	29	2015	MSST	13	316	477	66.2	3,793	8.0	291.8	5	151.0	6.1	1.0	34	189
17	Seth Russell S. Russell	29	2015	BAY	7	119	200	59.5	2,104	10.5	300.6	6	189.7	14.5	3.0	3	14
18	Zach Terrell Z. Terrell	29	2015	WMU	13	262	391	67.0	3,526	9.0	271.2	9	162.6	7.4	2.3	31	163
19	Nick Arbuckle N. Arbuckle	28	2015	GAST	13	307	486	63.2	4,368	9.0	336.0	12	152.7	5.8	2.5	33	210
20	Paxton Lynch P. Lynch	28	2015	MEM	13	296	443	66.8	3,778	8.5	290.6	4	157.5	6.3	0.9	17	119
21	Jeff Driskel J. Driskel	27	2015	LT	13	281	450	62.4	4,033	9.0	310.2	8	154.0	6.0	1.8	18	104
22	Kevin Hogan K. Hogan	27	2015	STAN	14	206	304	67.8	2,867	9.4	204.8	8	171.0	8.9	2.6	19	95
23	Nate Sudfeld N. Sudfeld	27	2015	IND	12	247	412	60.0	3,573	8.7	297.8	7	151.0	6.6	1.7	9	64
24	Vernon Adams V. Adams	26	2015	ORE	10	168	259	64.9	2,643	10.2	264.3	6	179.1	10.0	2.3	26	157
25	Skyler Howard S. Howard	26	2015	WVU	13	221	403	54.8	3,145	7.8	241.9	14	134.7	6.5	3.5	30	194