most total yards per game by a big 12 qb in a season

B.J. Symons has the most passing yards per game by a Big 12 quarterback in a season, with 448.7 per game in 2003.

Interpreted as:

most passing total yards per game by a big 12 qb in a season

	NAME	YDS/G	SEASON	TM	GP	CMP	ATT	PCT	YDS	AVG	TD	INT	RTG	TD%	INT%	SCK	SCKY
1	B.J. Symons	448.7	2003	TTU	13	470	719	65.4	5,833	8.1	52	22	151.3	7.2	3.1
2	Graham Harrell G. Harrell	438.8	2007	TTU	13	512	713	71.8	5,705	8.0	48	14	157.3	6.7	2.0
3	Patrick Mahomes P. Mahomes	421.0	2016	TTU	12	388	591	65.7	5,052	8.5	41	10	157.0	6.9	1.7	27	242
4	Sonny Cumbie S. Cumbie	395.2	2004	TTU	12	421	642	65.6	4,742	7.4	32	18	138.5	5.0	2.8
5	Graham Harrell G. Harrell	393.2	2008	TTU	13	442	626	70.6	5,111	8.2	45	9	160.0	7.2	1.4
6	Mason Rudolph M. Rudolph	377.2	2017	OKST	13	318	489	65.0	4,904	10.0	37	9	170.6	7.6	1.8	23	114
7	Brandon Weeden B. Weeden	363.6	2011	OKST	13	408	564	72.3	4,727	8.4	37	13	159.8	6.6	2.3
8	Kliff Kingsbury K. Kingsbury	358.4	2002	TTU	14	479	712	67.3	5,017	7.0	45	13	143.7	6.3	1.8
9	Patrick Mahomes P. Mahomes	358.3	2015	TTU	13	365	574	63.6	4,658	8.1	36	15	147.2	6.3	2.6	27	160
10	Cody Hodges C. Hodges	353.2	2005	TTU	12	353	531	66.5	4,238	8.0	31	12	148.3	5.8	2.3
11	Will Grier W. Grier	351.3	2018	WVU	11	266	397	67.0	3,864	9.7	37	8	175.5	9.3	2.0	24	175
12	Graham Harrell G. Harrell	350.4	2006	TTU	13	412	616	66.9	4,555	7.4	38	11	145.8	6.2	1.8
13	Landry Jones L. Jones	343.3	2011	OKLA	13	355	562	63.2	4,463	7.9	29	15	141.6	5.2	2.7
14	Alan Bowman A. Bowman	340.0	2019	TTU	3	101	154	65.6	1,020	6.6	6	3	130.2	3.9	1.9	2	8
15	Sam Bradford S. Bradford	337.1	2008	OKLA	14	328	483	67.9	4,720	9.8	50	8	180.8	10.4	1.7
16	Landry Jones L. Jones	337.0	2010	OKLA	14	405	617	65.6	4,718	7.6	38	12	146.3	6.2	1.9
17	Seth Doege S. Doege	333.7	2011	TTU	12	398	581	68.5	4,004	6.9	28	10	138.9	4.8	1.7
18	Nick Florence N. Florence	331.5	2012	BAY	13	286	464	61.6	4,309	9.3	33	13	157.5	7.1	2.8
19	Baker Mayfield B. Mayfield	330.5	2017	OKLA	14	285	404	70.5	4,627	11.5	43	6	198.9	10.6	1.5	26	180
20	Robert Griffin III R. Griffin III	330.2	2011	BAY	13	291	402	72.4	4,293	10.7	37	6	189.5	9.2	1.5
21	Alan Bowman A. Bowman	329.8	2018	TTU	8	227	327	69.4	2,638	8.1	17	7	150.1	5.2	2.1	8	86
22	Brandon Weeden B. Weeden	329.0	2010	OKST	13	342	511	66.9	4,277	8.4	34	13	154.1	6.7	2.5
23	Landry Jones L. Jones	328.2	2012	OKLA	13	367	555	66.1	4,267	7.7	30	11	144.6	5.4	2.0
24	Trevone Boykin T. Boykin	325.0	2015	TCU	11	257	396	64.9	3,575	9.0	31	10	161.5	7.8	2.5	12	59
25	Seth Doege S. Doege	323.5	2012	TTU	13	380	541	70.2	4,205	7.8	39	16	153.4	7.2	3.0