IndyCar Driver Oval Power Rankings after 2018 ABC Supply 500
By Asher Fair
#15 through #11
TAKUMA SATO. #15. . No. 30. Rahal Letterman Lanigan Racing, Honda
| Last Rank | 12th (-3) |
| Races | 5 |
| Top 10 finishes | 2 |
| Top 5 finishes | 1 |
| Podium finishes | 1 |
| Wins | 0 |
| Average finish | 14.80 |
| Average finish in last five races | 14.80 |
| Most recent finish | 21st |
| Points in most recent race | 9 |
| Standings position | 14th |
| Points | 100 |
. No. 23. Carlin Motorsport, Chevrolet. CHARLIE KIMBALL. #14
| Last Rank | 15th (+1) |
| Races | 5 |
| Top 10 finishes | 2 |
| Top 5 finishes | 0 |
| Podium finishes | 0 |
| Wins | 0 |
| Average finish | 13.60 |
| Average finish in last five races | 13.60 |
| Most recent finish | 9th |
| Points in most recent race | 22 |
| Standings position | 15th |
| Points | 95 |
Ed Carpenter Racing, Chevrolet. SPENCER PIGOT. #13. . No. 21
| Last Rank | 11th (-2) |
| Races | 5 |
| Top 10 finishes | 1 |
| Top 5 finishes | 1 |
| Podium finishes | 1 |
| Wins | 0 |
| Average finish | 12.60 |
| Average finish in last five races | 12.60 |
| Most recent finish | 16th |
| Points in most recent race | 14 |
| Standings position | 11th |
| Points | 114 |
#12. . No. 18. Dale Coyne Racing, Honda. SEBASTIEN BOURDAIS
| Last Rank | 14th (+2) |
| Races | 5 |
| Top 10 finishes | 2 |
| Top 5 finishes | 1 |
| Podium finishes | 0 |
| Wins | 0 |
| Average finish | 12.80 |
| Average finish in last five races | 12.80 |
| Most recent finish | 4th |
| Points in most recent race | 32 |
| Standings position | 12th |
| Points | 110 |
#11. . No. 98. Andretti Herta Autosport, Honda. MARCO ANDRETTI
| Last Rank | 13th (+2) |
| Races | 5 |
| Top 10 finishes | 1 |
| Top 5 finishes | 0 |
| Podium finishes | 0 |
| Wins | 0 |
| Average finish | 12.20 |
| Average finish in last five races | 12.20 |
| Most recent finish | 7th |
| Points in most recent race | 26 |
| Standings position | 12th |
| Points | 110 |