NASCAR XFINITY SERIES AT MIAMI

Homestead-Miami Speedway, November 17, 2018

Tyler Reddick
Winner
200
Laps
40
Entries
4
Leaders

Tyler Reddick won the 2018 NASCAR XFINITY SERIES AT MIAMI at Homestead-Miami Speedway on November 17, 2018, leading 44 of 200 laps. Cole Custer finished second; John Hunter Nemechek rounded out the podium. The race featured 4 different leaders.

Race Details
Date
Saturday, November 17, 2018
Season
2018
Winner
Leaders
4 drivers
Pos Start +/- Driver
1 4 +3 Tyler Reddick
2 1 -1 Cole Custer
3 3 John Hunter Nemechek
4 10 +6 Daniel Hemric
5 5 Austin Cindric
6 12 +6 Ryan Preece
7 6 -1 Justin Allgaier
8 8 Brandon Jones
9 14 +5 Michael Annett
10 9 -1 Matt Tifft
11 2 -9 Christopher Bell
12 11 -1 Ryan Reed
13 13 Chase Briscoe
14 7 -7 Elliott Sadler
15 15 Ryan Truex
16 23 +7 Ross Chastain
17 17 Spencer Gallagher
18 18 Kaz Grala
19 16 -3 Jeremy Clements
20 21 +1 Shane Lee
21 20 -1 Alex Labbe
22 19 -3 Ryan Sieg
23 26 +3 Joey Gase
24 27 +3 Brandon Brown
25 22 -3 Max Tullman
26 30 +4 Tommy Joe Martins
27 29 +2 Garrett Smithley
28 34 +6 David Starr
29 35 +6 Quin Houff
30 36 +6 Spencer Boyd
31 25 -6 Chad Finchum
32 32 B.J. McLeod
33 38 +5 Carl Long
34 33 -1 Caesar Bacarella
35 31 -4 Timmy Hill
36 28 -8 J.J. Yeley
37 39 +2 Angela Ruch
38 24 -14 Landon Cassill
39 40 +1 Jeff Green
40 37 -3 Vinnie Miller
Model Performance

How well did the NR-Rating model predict this race? Across 16 matched drivers, the model averaged 7.5 positions off — better than the season average of 8.5. Average

Pos Driver Predicted Actual Delta
1 Tyler Reddick 11.2 1 +10.2
2 Cole Custer 22.0 2 +20.0
3 John Hunter Nemechek 18.3 3 +15.3
5 Austin Cindric 15.4 5 +10.4
6 Ryan Preece 13.3 6 +7.3
7 Justin Allgaier 17.1 7 +10.1
11 Christopher Bell 9.2 11 -1.8
13 Chase Briscoe 7.8 13 -5.2
15 Ryan Truex 16.9 15 +1.9
16 Ross Chastain 14.5 16 -1.5
23 Joey Gase 22.9 23 -0.1
28 David Starr 21.0 28 -7.0
31 Chad Finchum 28.2 31 -2.8
32 B.J. McLeod 24.7 32 -7.3
35 Timmy Hill 23.9 35 -11.1
36 J.J. Yeley 28.6 36 -7.4

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

  • Tyler Reddick: has 13 career starts at Homestead-Miami Speedway with a 8.5 avg finish (3 wins) — the model may have underweighted this track history.
  • Chase Briscoe: was the model’s top pick based on 10 career starts at Homestead-Miami Speedway with a 11.2 avg finish (2 wins), finishing P13 on the day.
  • Cole Custer: was the biggest surprise, finishing P2 vs predicted P22. Track history: 11 starts, 13.1 avg finish.

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Frequently Asked Questions

Who won the 2018 NASCAR XFINITY SERIES AT MIAMI?
Tyler Reddick won the 2018 NASCAR XFINITY SERIES AT MIAMI at Homestead-Miami Speedway.
Where was the 2018 NASCAR XFINITY SERIES AT MIAMI held?
The 2018 NASCAR XFINITY SERIES AT MIAMI was held at Homestead-Miami Speedway on November 17, 2018.