Driver Loop Data Stats - Racing-Reference

2021 NASCAR Cup Series Loop Data stats for Ross Chastain

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	34	9	7	1	34	12	8	121	113	72	59.5	7	155	77.5	0	0.0	200	97.1
2	9	39	39	6	28	30	-20	13	33	6	46.2	0	15	57.7	0	0.0	26	55.7
3	32	15	17	10	32	18	8	152	144	40	26.3	0	108	40.4	0	0.0	267	66.3
4	21	28	23	5	29	22	0	153	153	14	9.2	1	15	5.6	0	0.0	266	55.6
5	22	20	19	10	28	20	-5	100	105	7	7.0	0	16	5.1	0	0.0	312	61.0
6	21	23	14	6	30	19	9	91	82	18	19.8	3	69	21.2	0	0.0	325	71.0
7	17	35	35	11	24	32	1	23	22	3	13.0	0	8	15.4	0	0.0	52	40.7
8	27	30	17	2	30	24	-18	55	73	3	5.5	0	16	3.2	0	0.0	500	55.0
9	18	17	15	5	28	16	-3	87	90	28	32.2	2	155	38.8	0	0.0	399	76.4
10	18	32	16	1	37	14	-7	339	346	227	67.0	4	121	63.4	12	6.3	191	79.1
11	24	21	14	3	31	16	25	140	115	32	22.9	0	102	38.2	0	0.0	267	78.7
12	18	23	15	1	28	15	-1	62	63	25	40.3	0	131	45.0	10	3.4	291	75.9
13	19	16	15	10	28	14	10	33	23	14	42.4	2	277	69.2	0	0.0	400	76.8
14	20	23	4	1	31	10	18	86	68	41	47.7	3	43	79.6	4	7.4	54	110.0
15	10	37	37	10	38	35	-28	10	38	7	70.0	12	43	12.0	0	0.0	359	45.3
16	29	12	7	3	36	14	-30	93	123	34	36.6	1	61	66.3	0	0.0	92	92.8
17	19	9	2	1	27	10	52	101	49	55	54.5	18	245	81.7	4	1.3	300	106.0
18	6	15	33	1	35	20	-7	32	39	15	46.9	0	63	48.8	10	7.8	129	79.5
19	33	6	26	2	33	18	2	79	77	25	31.6	0	60	43.2	0	0.0	139	57.3
20	8	4	7	3	25	10	38	46	8	27	58.7	1	52	83.9	0	0.0	62	100.2
21	9	22	21	5	26	20	-29	64	93	6	9.4	0	20	7.7	0	0.0	259	59.3
22	20	8	8	1	20	9	2	40	38	30	75.0	0	288	98.3	3	1.0	293	94.2
23	12	4	12	4	34	10	-20	49	69	16	32.7	0	78	86.7	0	0.0	90	90.8
24	9	17	29	7	38	17	-27	95	122	19	20.0	3	57	61.3	0	0.0	93	77.9
25	22	24	35	8	36	27	-25	60	85	5	8.3	0	15	9.9	0	0.0	152	43.7
26	29	19	19	1	38	12	32	339	307	247	72.9	5	120	73.2	14	8.5	164	86.8
27	23	6	3	1	30	9	19	122	103	52	42.6	18	287	78.2	1	0.3	367	105.0
28	17	5	7	1	17	7	15	89	74	71	79.8	12	399	99.8	4	1.0	400	102.4
29	17	22	14	11	23	19	-2	81	83	13	16.0	2	37	7.4	0	0.0	500	69.3
30	18	21	23	11	29	21	4	78	74	16	20.5	3	13	4.9	0	0.0	265	63.4
31	23	9	33	1	36	21	23	281	258	95	33.8	5	41	35.3	0	0.0	116	63.4
32	27	11	23	9	37	20	-36	91	127	11	12.1	0	40	36.7	0	0.0	109	59.5
33	25	30	28	18	34	29	6	19	13	0	0.0	0	0	0.0	0	0.0	311	46.8
34	24	12	13	4	24	12	21	83	62	60	72.3	0	252	94.4	0	0.0	267	84.5
35	16	25	27	10	33	24	-2	48	50	8	16.7	19	45	9.0	0	0.0	498	59.7
36	16	17	14	2	24	16	-6	78	84	57	73.1	0	179	57.4	0	0.0	312	76.2

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.