Ron Cook Jr.

Expected points added: how much the player’s plays moved the team’s expected score, per play and in total. Plays: total EPA divided by EPA per play, the plays the source credits to him (for a receiver roughly his catches and runs, not every target; for a passer, not every attempt), so it can differ from attempts plus carries. Percentile: against the position’s regulars that season across all divisions on file (quarterbacks with 150+ plays, backs 60+, receivers and tight ends 30+), with how many there were (n) and their median; a dash means too few plays to rank. A season in progress uses the full-season bar scaled by games played, never below 75 plays for quarterbacks, 30 for backs and 20 for receivers. The cohort grows or shrinks with the source’s coverage each season (2025 lists far more players), so compare percentiles rather than raw EPA across years. FCS seasons are marked. Usage: the share of the team’s plays the player was part of (shown from 20 plays). Adjusted pass and rush: EPA per play adjusted for the defenses faced (CollegeFootballData’s WEPA). From CollegeFootballData, 2013 on.

2023 Buffalo 12 games, 609 rushing yards, 6 TD

Date	Opponent	Result	Car	Rush yds	Rush TD	KR	Yds	PR
Sep 2	atWisconsin	L 17–⁠38	12	51	0	1	19	–
Sep 9	vs.Fordham	L 37–⁠40	11	52	0	3	86	1
Sep 16	vs.Liberty	L 27–⁠55	7	17	0	2	31	1
Sep 23	atLouisiana	L 38–⁠45	11	48	2	2	38	1
Sep 30	atAkron	W 13–⁠10	17	62	0	2	24	2
Oct 7	vs.Central Michigan	W 37–⁠13	11	53	2	2	31	–
Oct 14	vs.Bowling Green	L 14–⁠24	12	47	0	2	49	1
Oct 21	atKent State	W 24–⁠6	9	42	1	2	53	3
Oct 31	atToledo	L 13–⁠31	17	97	0	–	–	–
Nov 7	vs.Ohio	L 10–⁠20	16	48	0	2	3	–
Nov 15	atMiami (OH)	L 10–⁠23	15	49	0	1	11	–
Nov 21	vs.Eastern Michigan	L 11–⁠24	10	43	1	2	30	–

2022 Buffalo 10 games, 600 rushing yards, 4 TD

Date	Opponent	Result	Car	Rush yds	Rush TD	KR	Yds	PR
Sep 3	atMaryland	L 10–⁠31	15	33	0	–	–	–
Sep 10	vs.Holy Cross	L 31–⁠37	6	33	0	4	94	–
Sep 17	atCoastal Carolina	L 26–⁠38	13	42	0	6	137	–
Sep 24	atEastern Michigan	W 50–⁠31	19	92	0	–	–	–
Oct 1	vs.Miami (OH)	W 24–⁠20	15	46	0	–	–	1
Oct 8	atBowling Green	W 38–⁠7	17	89	2	–	–	–
Oct 15	atMassachusetts	W 34–⁠7	11	43	0	–	–	–
Oct 22	vs.Toledo	W 34–⁠27	18	118	1	4	75	–
Nov 1	atOhio	L 24–⁠45	3	4	0	3	57	–
Nov 9	atCentral Michigan	L 27–⁠31	22	100	1	2	47	–

2021 Buffalo 12 games, 440 rushing yards, 3 TD

Date	Opponent	Result	Car	Rush yds	Rush TD	KR	Yds	PR
Sep 2	vs.Wagner	W 69–⁠7	14	94	1	2	41	2
Sep 11	atNebraska	L 3–⁠28	4	4	0	1	22	–
Sep 18	vs.Coastal Carolina	L 25–⁠28	6	85	0	2	32	–
Sep 25	atOld Dominion	W 35–⁠34	5	11	0	5	109	1
Oct 2	vs.Western Michigan	L 17–⁠24	3	56	1	2	37	1
Oct 9	atKent State	L 38–⁠48	14	72	0	1	41	–
Oct 16	vs.Ohio	W 27–⁠26	10	20	0	3	65	–
Oct 23	atAkron	W 45–⁠10	9	37	0	1	25	1
Oct 30	vs.Bowling Green	L 44–⁠56	12	33	0	5	81	1
Nov 9	atMiami (OH)	L 18–⁠45	3	−1	0	5	119	–
Nov 17	vs.Northern Illinois	L 27–⁠33	5	30	1	–	–	–
Nov 23	atBall State	L 3–⁠20	3	−1	0	1	15	–

2020 Buffalo 7 games, 81 rushing yards

Date	Opponent	Result	Car	Rush yds	Rush TD	KR	Yds	PR
Nov 4	atNorthern Illinois	W 49–⁠30	3	8	0	1	16	1
Nov 10	vs.Miami (OH)	W 42–⁠10	3	11	0	–	–	–
Nov 17	atBowling Green	W 42–⁠17	–	–	–	–	–	1
Nov 28	vs.Kent State	W 70–⁠41	–	–	–	2	54	–
Dec 12	vs.Akron	W 56–⁠7	11	58	0	–	–	5
Dec 18	vs.Ball State	L 28–⁠38	–	–	–	6	157	1
Dec 25 ✦	vs.Marshall	W 17–⁠10	3	4	0	–	–	–

2019 Buffalo 10 games, 16 returns, 179 yards

Date	Opponent	Result	Car	Rush yds	Rush TD	KR	Yds	PR
Aug 29	vs.Robert Morris	W 38–⁠10	7	24	1	–	–	–
Sep 7	atPenn State	L 13–⁠45	5	6	0	–	–	1
Sep 14	atLiberty	L 17–⁠35	–	–	–	2	32	1
Sep 28	atMiami (OH)	L 20–⁠34	–	–	–	–	–	2
Oct 5	vs.Ohio	L 20–⁠21	–	–	–	1	0	–
Oct 26	vs.Central Michigan	W 43–⁠20	–	–	–	–	–	1
Nov 2	atEastern Michigan	W 43–⁠14	–	–	–	–	–	1
Nov 14	atKent State	L 27–⁠30	3	37	0	1	43	2
Nov 20	vs.Toledo	W 49–⁠30	2	22	0	1	21	1
Nov 29	vs.Bowling Green	W 49–⁠7	1	7	0	1	16	1

Box scores from CollegeFootballData, 2004 on. ✦ postseason; ★ a career high on file.