NASCAR XFINITY SERIES AT BRISTOL

Bristol Motor Speedway — April 22, 2017

Erik Jones
Winner
300
Laps
40
Entries
7
Leaders

Erik Jones won the 2017 NASCAR XFINITY SERIES AT BRISTOL at Bristol Motor Speedway on April 22, 2017, leading 27 of 300 laps. Ryan Blaney finished second; Daniel Suarez rounded out the podium. The race featured 7 different leaders.

Race Details
Date
Saturday, April 22, 2017
Season
2017
Winner
Leaders
7 drivers
Pos Start +/- Driver
1 4 +3 Erik Jones
2 9 +7 Ryan Blaney
3 10 +7 Daniel Suarez
4 17 +13 Elliott Sadler
5 8 +3 Daniel Hemric
6 6 Ty Dillon
7 1 -6 Kyle Larson
8 13 +5 Brennan Poole
9 16 +7 Blake Koch
10 28 +18 Michael Annett
11 30 +19 J.J. Yeley
12 19 +7 William Byron
13 2 -11 Austin Dillon
14 5 -9 Justin Allgaier
15 21 +6 Quin Houff
16 7 -9 Matt Tifft
17 15 -2 Jeremy Clements
18 23 +5 Spencer Gallagher
19 31 +12 Dakoda Armstrong
20 18 -2 Brandon Jones
21 20 -1 Ryan Sieg
22 32 +10 Josh Williams
23 29 +6 Harrison Rhodes
24 34 +10 Timmy Hill
25 37 +12 Jeff Green
26 22 -4 Jeb Burton
27 36 +9 Carl Long
28 38 +10 Joey Gase
29 26 -3 B.J. McLeod
30 40 +10 Mike Harmon
31 11 -20 Ross Chastain
32 3 -29 Cole Custer
33 14 -19 Bubba Wallace
34 35 +1 Garrett Smithley
35 12 -23 Brendan Gaughan
36 27 -9 David Starr
37 25 -12 Ray Black, Jr.
38 24 -14 Ryan Reed
39 39 Morgan Shepherd
40 33 -7 Jordan Anderson
Model Performance

How well did the NR-Rating model predict this race? Across 17 matched drivers, the model averaged 9.8 positions off — worse than the season average of 8.5. Below Average

Pos Driver Predicted Actual Delta
1 Erik Jones 17.7 1 +16.7
2 Ryan Blaney 6.8 2 +4.8
3 Daniel Suarez 15.6 3 +12.6
6 Ty Dillon 24.3 6 +18.3
7 Kyle Larson 8.6 7 +1.6
8 Brennan Poole 23.1 8 +15.1
11 J.J. Yeley 28.1 11 +17.1
12 William Byron 10.3 12 -1.7
13 Austin Dillon 17.0 13 +4.0
14 Justin Allgaier 17.7 14 +3.7
24 Timmy Hill 24.3 24 +0.3
28 Joey Gase 22.0 28 -6.0
29 B.J. McLeod 25.6 29 -3.4
31 Ross Chastain 13.8 31 -17.2
32 Cole Custer 23.0 32 -9.0
33 Bubba Wallace 14.0 33 -19.0
36 David Starr 20.2 36 -15.8

Predicted finish from NR-Rating model. Delta = predicted − actual (positive = driver beat prediction). Confidence: High Confidence = low variance (stdDev ≤ 9), Moderate = medium variance, Coinflip = high variance.

Historical Context

  • Erik Jones: has 22 career starts at Bristol Motor Speedway with a 14.3 avg finish (2 wins) — the model may have underweighted this track history.
  • Ryan Blaney: was the model’s top pick based on 28 career starts at Bristol Motor Speedway with a 11.6 avg finish (2 wins), finishing P2 on the day.
  • Ty Dillon: was the biggest surprise, finishing P6 vs predicted P24. Track history: 29 starts, 17.0 avg finish.

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Frequently Asked Questions

Who won the 2017 NASCAR XFINITY SERIES AT BRISTOL?
Erik Jones won the 2017 NASCAR XFINITY SERIES AT BRISTOL at Bristol Motor Speedway.
Where was the 2017 NASCAR XFINITY SERIES AT BRISTOL held?
The 2017 NASCAR XFINITY SERIES AT BRISTOL was held at Bristol Motor Speedway on April 22, 2017.