Driver Loop Data Stats - Racing-Reference

2007 NASCAR Busch Series Loop Data stats for Jason Leffler

Click on the Race to see results for that race.

Race	Start	Mid Race	Finish	High Pos.	Low Pos.	Avg. Pos.	Pass Diff.	Green Flag Passes	Green Flag Times Passed	Quality Passes	Pct. Quality Passes	Fastest Lap	Top 15 Laps	Pct. Top 15 Laps	Laps Led	Pct. Laps Led	Total Laps	DRIVER RATING
1	2	25	22	1	30	22	-6	52	58	22	42.3	1	15	12.5	2	1.7	120	52.9
2	30	34	38	15	38	28	7	35	28	2	5.7	0	5	3.3	0	0.0	87	52.4
3	23	18	6	4	29	15	9	64	55	30	46.9	0	43	52.4	0	0.0	82	82.1
4	28	24	37	5	37	24	8	46	38	13	28.3	0	45	22.5	0	0.0	123	63.4
5	27	41	41	18	41	35	11	26	15	0	0.0	0	0	0.0	0	0.0	62	53.3
6	18	33	34	14	38	29	13	15	2	0	0.0	1	4	1.3	0	0.0	194	53.6
7	11	13	4	1	15	4	7	29	22	29	100.0	24	225	100.0	38	16.9	225	118.8
8	24	13	13	7	38	18	14	35	21	11	31.4	0	71	35.5	0	0.0	200	73.8
9	8	21	18	8	24	17	-9	16	25	4	25.0	1	88	44.0	0	0.0	200	75.2
10	3	41	35	2	41	38	-31	18	49	5	27.8	1	2	1.7	0	0.0	71	29.1
11	24	38	37	16	38	31	1	6	5	0	0.0	1	0	0.0	0	0.0	216	50.9
12	10	2	6	1	28	7	-1	11	12	9	81.8	7	141	95.9	17	11.6	147	119.2
13	28	37	31	31	41	36	6	27	21	0	0.0	0	0	0.0	0	0.0	198	36.6
14	27	19	11	4	30	18	-4	21	25	1	4.8	1	63	31.5	0	0.0	200	72.9
15	14	11	3	2	14	6	15	21	6	21	100.0	22	225	100.0	0	0.0	225	117.2
16	20	14	14	2	40	19	9	51	42	20	39.2	4	57	28.5	0	0.0	200	73.4
17	2	4	3	1	20	3	4	10	6	10	100.0	12	249	99.6	0	0.0	250	118.9
18	22	22	12	9	32	18	16	29	13	3	10.3	0	49	24.5	0	0.0	200	82.3
19	1	7	9	1	12	6	-15	89	104	89	100.0	3	102	100.0	0	0.0	102	104.7
20	26	17	33	12	36	23	-13	39	52	4	10.3	3	11	5.5	0	0.0	196	66.0
21	29	13	4	2	29	11	16	40	24	17	42.5	2	146	73.0	0	0.0	200	95.0
22	5	11	1	1	18	5	26	31	5	31	100.0	38	197	98.5	3	1.5	200	129.6
23	18	30	26	19	38	30	10	29	19	0	0.0	0	0	0.0	0	0.0	71	47.0
24	29	33	27	17	39	31	1	29	28	0	0.0	0	0	0.0	0	0.0	80	47.0
25	33	20	12	12	36	22	14	64	50	6	9.4	0	41	32.8	0	0.0	125	62.0
26	1	3	2	1	17	4	23	35	12	35	100.0	45	245	98.0	81	32.4	250	131.7
27	23	18	14	11	33	18	3	45	42	5	11.1	0	38	25.3	0	0.0	150	76.7
28	7	15	11	7	28	11	0	21	21	21	100.0	0	250	99.2	0	0.0	252	92.5
29	5	5	30	3	30	14	4	6	2	6	100.0	1	133	66.5	0	0.0	166	84.1
30	17	23	21	14	26	19	-13	36	49	10	27.8	0	11	5.5	0	0.0	200	69.5
31	27	28	19	17	36	26	3	34	31	0	0.0	0	0	0.0	0	0.0	200	56.2
32	4	18	5	2	28	8	20	24	4	20	83.3	7	231	91.3	0	0.0	253	109.5
33	22	16	12	12	27	16	7	27	20	10	37.0	0	111	55.5	0	0.0	200	81.5
34	30	16	8	6	30	14	29	42	13	17	40.5	0	106	52.2	0	0.0	203	92.6
35	19	13	14	4	37	16	8	58	50	16	27.6	9	77	38.5	0	0.0	200	83.8

Green Flag Passes: Green flag passes for position.

Pass Diff.: Difference between Green Flag Passes and Green Flag Times Passed.

Quality Passes: Number of times passing a car running in the Top 15 while under a green flag.

Fastest Lap: How many times a driver had the fastest lap of all drivers.

Driver Rating: A formula combining the following categories: Win, Finish, Top-15 Finish, Average Running Position while on Lead Lap, Average Speed Under Green, Fastest Lap, Led Most Laps, Lead-Lap Finish. Maximum: 150 points per race.