Driver Loop Data Stats - Racing-Reference

NASCAR Busch Series / Nationwide Series / Xfinity 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
1	3	11	19	2	24	14	-18	102	120	68	66.7	0	74	61.7	0	0.0	120	79.0
2	8	8	11	5	27	10	-11	34	45	27	79.4	2	137	91.3	0	0.0	150	95.4
3	20	38	39	18	41	39	3	7	4	0	0.0	0	0	0.0	0	0.0	42	33.9
4	8	19	8	1	26	13	8	60	52	44	73.3	0	140	70.7	1	0.5	198	87.3
5	8	8	6	5	12	8	4	14	10	14	100.0	3	171	100.0	0	0.0	171	99.5
6	23	9	13	4	25	11	7	43	36	23	53.5	1	189	84.0	0	0.0	224	89.5
7	14	15	9	3	19	13	9	42	33	35	83.3	0	131	65.5	0	0.0	200	87.5
8	21	7	14	2	27	11	2	20	18	12	60.0	0	179	88.6	0	0.0	202	89.0
9	36	21	21	8	32	22	18	71	53	13	18.3	0	6	7.5	0	0.0	80	64.3
10	3	5	4	1	29	7	2	117	115	114	97.4	3	110	94.0	7	6.0	117	113.3
11	11	12	16	9	16	12	-1	22	23	22	100.0	0	243	96.0	0	0.0	253	83.7
12	19	8	9	3	23	9	14	35	21	26	74.3	3	127	85.2	0	0.0	149	98.2
13	5	31	32	1	33	17	-28	23	51	10	43.5	15	96	47.5	25	12.4	175	81.8
14	22	11	27	5	27	13	9	18	9	8	44.4	1	133	66.5	0	0.0	169	81.6
15	26	14	26	13	31	23	1	42	41	6	14.3	0	9	4.0	0	0.0	219	66.2
16	10	4	16	2	28	5	-4	40	44	28	70.0	11	191	95.5	0	0.0	200	102.2
17	9	3	10	3	14	7	5	21	16	21	100.0	6	250	100.0	0	0.0	250	101.8
18	20	32	32	7	33	27	6	10	4	6	60.0	1	41	20.5	0	0.0	143	73.9
19	8	20	23	3	32	22	-3	87	90	28	32.2	5	18	17.1	0	0.0	104	68.6
20	11	28	27	6	33	23	-16	22	38	10	45.5	3	49	24.5	0	0.0	195	87.3
21	12	8	4	1	30	8	15	21	6	14	66.7	5	189	94.5	9	4.5	200	106.4
22	11	5	16	5	22	12	20	44	24	24	54.5	3	143	71.5	0	0.0	200	85.7
23	14	13	7	7	28	13	6	36	30	24	66.7	0	41	85.4	0	0.0	48	87.6
24	11	20	8	1	24	13	24	29	5	17	58.6	2	53	64.6	3	3.7	82	94.4
25	17	14	8	7	29	11	19	59	40	44	74.6	1	117	93.6	0	0.0	125	97.6
26	19	7	15	5	19	9	6	31	25	28	90.3	6	250	100.0	0	0.0	250	93.8
27	16	17	26	12	26	16	4	37	33	19	51.4	0	82	54.7	0	0.0	146	76.5
28	13	20	30	11	30	20	-9	24	33	7	29.2	0	58	23.2	0	0.0	247	67.1
29	16	2	7	2	16	7	3	12	9	12	100.0	7	207	100.0	0	0.0	207	105.3
30	23	12	8	4	30	11	5	40	35	31	77.5	1	178	89.0	0	0.0	200	92.3
31	18	11	18	5	24	15	-12	31	43	21	67.7	0	140	70.0	0	0.0	200	76.0
32	9	11	12	3	21	9	-7	23	30	17	73.9	3	244	96.4	0	0.0	251	106.5
33	9	14	17	8	21	16	-12	19	31	15	78.9	3	94	47.0	0	0.0	198	80.7
34	21	28	25	9	34	23	5	20	15	5	25.0	0	45	22.4	0	0.0	198	60.2
35	15	16	4	4	25	10	1	39	38	25	64.1	2	161	80.5	0	0.0	200	98.1
1	4	18	33	2	36	25	-16	73	89	14	19.2	1	9	7.5	0	0.0	115	60.7
2	18	12	11	8	23	13	9	36	27	24	66.7	0	119	79.3	0	0.0	150	86.9
3	23	6	4	1	25	8	22	48	26	38	79.2	2	197	94.3	0	0.0	209	106.8
4	9	9	10	3	10	8	-3	12	15	12	100.0	4	300	100.0	0	0.0	300	99.8
5	12	9	13	5	18	10	-4	28	32	26	92.9	2	199	99.5	0	0.0	200	91.2
6	21	8	6	5	20	8	10	23	13	18	78.3	6	217	96.4	0	0.0	225	104.5
7	8	5	2	2	16	8	3	21	18	21	100.0	1	201	99.0	0	0.0	203	100.2
8	4	13	6	1	30	8	-2	238	240	222	93.3	2	117	97.5	0	0.0	120	112.1
9	9	12	10	4	12	8	4	18	14	18	100.0	0	250	100.0	0	0.0	250	98.6
10	7	3	2	2	14	4	5	10	5	10	100.0	15	153	100.0	0	0.0	153	116.8
11	28	4	6	1	28	7	6	35	29	31	88.6	21	161	94.7	1	0.6	170	112.2
12	23	13	8	8	41	15	33	42	9	15	35.7	0	152	76.0	0	0.0	200	87.3
13	12	6	5	1	20	7	6	37	31	34	91.9	9	217	96.4	26	11.6	225	110.9
14	11	2	6	2	16	6	-2	31	33	31	100.0	12	200	100.0	0	0.0	200	111.7
15	8	7	10	5	18	8	2	22	20	20	90.9	7	248	99.2	0	0.0	250	98.3
16	12	8	10	2	12	8	1	8	7	8	100.0	5	200	100.0	0	0.0	200	97.7
17	24	14	19	4	25	14	1	118	117	70	59.3	3	63	61.8	0	0.0	102	77.7
18	12	8	4	1	16	8	5	37	32	37	100.0	5	200	100.0	0	0.0	200	103.6
19	5	3	14	2	16	6	-10	31	41	31	100.0	19	196	98.0	0	0.0	199	109.2
20	14	18	8	3	22	10	8	39	31	31	79.5	0	186	93.0	0	0.0	200	96.3
21	15	9	3	3	21	9	19	41	22	34	82.9	3	244	97.6	0	0.0	250	107.2
22	28	21	15	9	39	19	21	47	26	10	21.3	0	24	29.3	0	0.0	82	74.1
23	22	14	11	7	23	12	19	58	39	49	84.5	1	121	96.8	0	0.0	125	90.2
24	26	21	6	4	26	11	-6	22	28	12	54.5	17	177	69.7	0	0.0	254	96.3
25	22	13	29	2	35	17	30	55	25	24	43.6	1	37	48.7	0	0.0	70	81.9
26	40	7	20	2	42	19	30	77	47	23	29.9	1	35	17.9	0	0.0	191	72.3
27	14	13	32	8	32	21	-7	22	29	22	100.0	13	135	54.0	0	0.0	227	75.3
28	15	7	6	5	21	10	9	30	21	24	80.0	2	194	97.0	0	0.0	200	99.3
29	10	18	11	7	22	17	-4	40	44	23	57.5	0	49	24.5	0	0.0	200	82.3
30	17	6	30	5	43	18	33	72	39	17	23.6	1	64	42.1	0	0.0	149	76.1
31	33	32	32	3	35	27	14	33	19	13	39.4	2	16	8.0	0	0.0	70	63.2
32	29	3	3	3	23	8	14	48	34	41	85.4	2	243	95.7	0	0.0	254	107.5
33	3	8	3	2	23	7	-1	33	34	26	78.8	3	197	98.5	0	0.0	200	107.1
34	6	10	27	5	28	14	-35	11	46	6	54.5	2	136	68.0	0	0.0	187	83.7
35	14	10	18	5	27	12	7	67	60	53	79.1	4	171	85.5	0	0.0	200	85.7
1	22	11	33	5	36	23	4	87	83	54	62.1	1	40	33.3	0	0.0	76	68.8
2	20	9	14	7	23	12	4	70	66	54	77.1	0	127	83.6	0	0.0	152	88.7
3	31	13	12	9	34	16	21	80	59	39	48.8	0	113	56.5	0	0.0	200	82.5
4	10	24	9	1	25	11	8	34	26	18	52.9	2	197	65.7	6	2.0	300	94.1
5	32	40	39	12	41	36	16	26	10	7	26.9	0	12	5.3	0	0.0	86	60.3
6	22	12	19	5	41	16	6	33	27	8	24.2	0	86	43.0	0	0.0	200	76.0
7	6	15	12	1	34	14	3	39	36	23	59.0	3	145	72.5	4	2.0	200	86.1
8	7	41	41	4	41	36	-13	44	57	29	65.9	1	16	13.3	0	0.0	20	90.7
9	12	13	16	11	19	16	-8	11	19	6	54.5	1	70	27.8	0	0.0	252	76.1
10	12	7	5	3	23	9	1	19	18	19	100.0	0	144	98.0	0	0.0	147	102.2
11	20	9	5	4	18	11	8	19	11	17	89.5	0	203	99.0	0	0.0	205	94.6
12	40	5	7	2	40	10	18	58	40	28	48.3	3	177	87.2	0	0.0	203	100.0
13	4	32	34	2	34	24	-10	11	21	9	81.8	11	72	32.0	0	0.0	85	81.3
14	22	16	33	8	38	21	15	37	22	10	27.0	3	33	16.5	0	0.0	156	66.0
15	19	33	8	1	33	21	-4	35	39	10	28.6	0	18	36.0	3	6.0	50	79.1
16	14	12	14	7	23	13	-2	27	29	20	74.1	1	184	92.0	0	0.0	200	84.5
17	20	10	14	5	23	12	13	80	67	64	80.0	4	85	83.3	0	0.0	102	91.5
18	19	7	5	3	19	7	14	46	32	43	93.5	25	201	99.0	0	0.0	203	110.9
19	24	30	23	10	30	23	-6	19	25	5	26.3	11	45	22.5	0	0.0	196	70.6
20	12	36	30	12	43	38	-18	13	31	0	0.0	5	0	0.0	0	0.0	139	41.0
21	6	6	3	2	8	5	6	20	14	20	100.0	18	250	100.0	0	0.0	250	114.2
22	13	34	35	4	35	28	-6	14	20	14	100.0	0	23	28.0	0	0.0	23	70.5
23	4	4	34	1	34	17	-29	24	53	24	100.0	2	71	56.8	1	0.8	71	95.2
24	6	10	2	2	12	6	12	33	21	33	100.0	8	250	100.0	0	0.0	250	115.5
25	6	9	21	1	21	9	4	27	23	26	96.3	0	69	89.6	0	0.0	72	89.3
26	12	14	7	6	22	11	7	36	29	30	83.3	1	185	94.9	0	0.0	195	95.0
27	9	24	14	9	38	19	-11	44	55	10	22.7	8	84	33.6	0	0.0	250	81.1
28	12	9	8	7	13	10	8	27	19	27	100.0	1	200	100.0	0	0.0	200	96.5
29	13	9	10	2	22	11	6	63	57	52	82.5	1	168	84.0	0	0.0	200	94.3
30	13	37	37	12	37	35	-24	2	26	2	100.0	0	14	9.3	0	0.0	15	49.1
31	24	14	15	8	26	16	-3	81	84	41	50.6	0	108	54.0	0	0.0	200	82.2
32	26	8	4	2	22	8	14	48	34	42	87.5	4	199	99.5	0	0.0	200	103.5
33	17	9	6	5	19	9	10	36	26	35	97.2	2	204	99.5	0	0.0	205	101.9
34	11	11	33	9	33	20	-1	13	14	13	100.0	0	111	55.5	0	0.0	119	74.1
35	22	10	10	5	29	10	7	71	64	56	78.9	1	183	91.5	0	0.0	200	97.0
1	22	5	6	3	29	11	9	129	120	107	82.9	4	98	81.7	0	0.0	120	98.9
2	13	13	11	8	14	12	-7	7	14	6	85.7	0	200	100.0	0	0.0	200	86.3
3	26	20	9	7	30	17	13	53	40	11	20.8	2	72	36.0	0	0.0	200	84.4
4	2	11	8	2	12	8	-6	14	20	14	100.0	0	300	100.0	0	0.0	300	95.0
5	16	10	11	5	20	12	2	97	95	50	51.5	0	134	89.3	0	0.0	150	89.0
6	15	14	15	11	24	16	6	50	44	18	36.0	1	58	29.0	0	0.0	199	78.6
7	9	11	15	1	24	12	-3	194	197	150	77.3	8	99	79.8	0	0.0	124	96.1
8	19	18	15	11	20	16	-7	34	41	17	50.0	0	108	48.0	0	0.0	225	79.2
9	16	14	10	10	28	18	3	47	44	8	17.0	9	31	12.4	0	0.0	250	80.4
10	11	11	9	1	23	10	-5	15	20	12	80.0	1	138	93.9	0	0.0	147	92.7
11	9	5	11	5	18	9	-14	9	23	7	77.8	3	206	98.6	0	0.0	209	97.4
12	7	27	33	6	33	21	-16	5	21	4	80.0	5	109	43.6	0	0.0	187	83.6
13	17	9	21	3	28	10	22	74	52	44	59.5	2	179	89.5	0	0.0	197	89.9
14	14	10	5	5	28	11	18	50	32	34	68.0	4	184	92.0	0	0.0	200	95.7
15	22	17	10	6	20	12	18	66	48	45	68.2	0	87	69.6	0	0.0	125	91.1
16	9	12	20	2	20	8	12	40	28	37	92.5	0	55	96.5	0	0.0	56	94.1
17	15	7	2	1	24	13	13	160	147	130	81.3	6	68	68.0	0	0.0	100	96.8
18	14	10	13	4	20	11	-2	41	43	33	80.5	1	192	96.0	0	0.0	199	91.4
19	11	13	30	6	33	20	-2	16	18	13	81.3	1	105	51.0	0	0.0	176	73.2
20	13	17	18	10	24	17	-6	51	57	18	35.3	0	70	31.1	0	0.0	224	77.4
21	7	7	6	5	18	10	1	17	16	16	94.1	0	146	71.6	0	0.0	204	98.8
22	7	7	13	3	20	10	-12	15	27	12	80.0	1	179	71.6	0	0.0	250	93.9
23	9	14	18	4	18	13	-4	56	60	24	42.9	0	68	80.0	0	0.0	84	84.9
24	3	10	9	1	27	8	-11	64	75	33	51.6	0	68	91.9	5	6.8	74	106.7
25	5	5	7	2	10	5	-6	22	28	21	95.5	0	250	100.0	0	0.0	250	109.4
26	16	13	9	5	18	9	-1	44	45	38	86.4	0	190	97.4	0	0.0	195	91.4
27	11	32	29	8	32	25	-10	8	18	6	75.0	3	78	31.2	0	0.0	178	78.3
28	16	12	12	1	16	11	0	56	56	47	83.9	2	199	99.5	1	0.5	199	87.9
29	17	28	19	3	29	18	-17	29	46	5	17.2	0	53	26.5	0	0.0	198	78.4
30	10	10	13	1	17	10	-16	48	64	44	91.7	0	198	99.0	3	1.5	200	92.9
31	17	13	11	9	19	13	0	52	52	51	98.1	0	198	99.0	0	0.0	200	88.4
32	12	8	15	5	33	9	-3	65	68	37	56.9	7	194	97.0	0	0.0	200	94.5
33	18	9	26	6	27	13	7	23	16	22	95.7	0	159	79.5	0	0.0	174	82.9
34	14	16	12	9	24	13	-7	66	73	56	84.8	2	169	84.5	0	0.0	200	88.6
20	4	12	8	3	12	8	-6	19	25	19	100.0	2	250	100.0	0	0.0	250	98.5
32	9	17	12	8	20	16	-15	26	41	14	53.8	0	82	40.2	0	0.0	204	81.7

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.