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Jeff Jefferson

Crew chief stats

Born: Feb 17, 1972
Home: Naches, WA

ARCA Menards Series West Crew Chief Statistics

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(Data may be incomplete)

ARCA Menards Series West

View Jeff Jefferson's ARCA Menards Series West results by track

Year	Driver	Races	Win	T5	T10	Pole	Laps	Led	Earnings	Rank	AvSt	AvFn	RAF	Miles	LLF
2020	Will Rodgers	2	0	1	2	0	61	0	0		4.5	6.5	2	134.2	2
2020	Brittney Zamora	1	0	0	0	0	120	0	0		12.0	13.0	1	60.0	0
1 year		3	0	1	2	0	181	0	0		7.0	8.7	3	194.2	2

Pinty's Series Crew Chief Statistics

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Pinty's Series

View Jeff Jefferson's Pinty's Series results by track

Year	Driver	Races	Win	T5	T10	Pole	Laps	Led	Earnings	Rank	AvSt	AvFn	RAF	Miles	LLF
2013	Cameron Hayley	2	0	0	2	0	550	2	0	31	8.5	8.0	2	233.3	2
1 year		2	0	0	2	0	550	2	0		8.5	8.0	2	233.3	2

K&N Pro Series East Crew Chief Statistics

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K&N Pro Series East

View Jeff Jefferson's K&N Pro Series East results by track

Year	Driver	Races	Win	T5	T10	Pole	Laps	Led	Earnings	Rank	AvSt	AvFn	RAF	Miles	LLF
2013	Cameron Hayley	1	0	0	0	0	88	0	0	75	16.0	32.0	1	66.0	0
2014	Ryan Reed	1	0	0	1	0	53	0	0	50	20.0	7.0	1	129.9	1
2015	Dylan Lupton	1	0	1	1	0	51	0	0	42	8.0	4.0	1	125.0	1
2015	Gracin Raz	1	0	0	0	0	66	0	0	65	33.0	34.0	0	49.5	0
2016	Gracin Raz	3	0	0	1	0	330	0	0	32	16.3	11.3	3	262.4	3
2017	Will Rodgers	2	2	2	2	0	97	54	0	22	2.0	1.0	2	226.7	2
2018	Reid Lanpher	1	0	0	0	0	69	0	0	33	13.0	15.0	1	73.0	0
2018	Will Rodgers	1	0	1	1	0	41	23	0	23	17.0	2.0	1	100.5	1
2019	Dylan Murry	1	0	0	1	0	34	0	0	32	7.0	6.0	1	83.3	1
7 years		12	2	4	7	0	829	77	0		13.9	11.3	11	1,116.1	9

K&N Pro Series West Crew Chief Statistics

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(Data may be incomplete)

K&N Pro Series West

View Jeff Jefferson's K&N Pro Series West results by track

Year	Driver	Races	Win	T5	T10	Pole	Laps	Led	Earnings	Rank	AvSt	AvFn	RAF	Miles	LLF
2009	Jeff Jefferson	1	0	1	1	0	150	0	2,075	50	5.0	5.0	1	56.3	1
2011	Dylan Kwasniewski	13	2	7	9	2	1777	532	0	5	6.0	11.3	10	1,094.2	9
2012	Dylan Kwasniewski	15	2	11	14	5	1731	359	0	1	5.5	5.5	15	1,275.4	14
2013	Cameron Hayley	15	1	10	15	5	1786	211	0	2	3.2	4.5	15	1,271.5	14
2014	Austin Dillon	1	0	0	0	0	49	0	0	78	8.0	22.0	0	97.5	0
2014	Brandon McReynolds	9	0	7	7	1	1206	71	0	4	6.8	6.4	9	735.4	8
2015	Gracin Raz	13	1	6	9	1	1893	2	0	4	11.1	8.6	12	1,054.8	11
2016	Gracin Raz	14	0	8	10	0	1763	109	0	5	7.1	7.2	12	1,035.6	11
2017	Will Rodgers	14	0	9	12	1	1930	26	0	5	7.4	7.0	14	978.3	11
2018	Cole Keatts	2	0	1	2	0	277	0	0	20	12.5	5.0	2	164.1	2
2018	Vanessa Robinson	3	0	1	3	0	374	0	0	17	11.3	7.0	3	140.3	2
2018	Will Rodgers	2	1	1	1	1	238	35	0	12	2.5	8.5	2	214.4	1
2019	Taylor Canfield	1	0	0	0	0	106	0	0	12	20.0	13.0	1	106.0	0
2019	Brad Kossow	2	0	1	2	0	374	0	0	26	7.0	7.0	2	131.8	1
2019	Trenton Moriarity	1	0	1	1	0	150	0	0	25	5.0	4.0	1	96.9	1
2019	Ryan Preece	1	0	0	0	0	57	33	0	59	4.0	20.0	1	143.6	1
2019	Joey Tanner	2	0	1	1	0	248	0	0	28	12.5	9.5	2	124.0	1
10 years		109	7	65	87	16	14109	1378	2,075		7.0	7.4	102	8,719.9	88

Exhibition / Unclassified Races Crew Chief Statistics

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(Data may be incomplete)

View Jeff Jefferson's Exhibition / Unclassified Races results by track

Year	Driver	Races	Win	T5	T10	Pole	Laps	Led	Earnings	Rank	AvSt	AvFn	RAF	Miles	LLF
2013	Cameron Hayley	1	1	1	1	0	155	1	20,000		3.0	1.0	1	62.0	1