Answer: UNSER
UNSER is a crossword puzzle answer that we have spotted 78 times.
Referring Clues:
- Andretti adversary
 - Racing great Al
 - Family name in auto racing
 - Family name at Indy
 - 1994 Indy 500 winner
 - German pronoun
 - Al of Indy
 - Family name with a checkered past?
 - Big name at Indy
 - Four-time Indy winner
 - Indy-winning Al, Jr. or Sr.
 - Racer Al
 - Big name in auto racing
 - Racing family surname
 - Racer Al or Al Jr.
 - Auto racer Bobby
 - Foyt rival
 - Four-time Indy winner Al
 - Racing family name
 - Indy family name
 - Four-time Indy 500 winner Al
 - Big name at the Indy 500
 - Racer Al or Al, Jr.
 - Racing's Al or Bobby
 - Last name of brothers in the International Motorsports Hall of Fame
 - Three-time Indy 500 winner Bobby
 - Sneva lost to him in the 1978 Indy 500
 - Indy icon
 - Big name in racing
 - Oldest Indy winner
 - Indy 500 family name
 - Surname shared by at least eight related sports pros
 - Auto racer Al
 - Indy 500 name
 - Racers Bobby or Al
 - Big Indy racing family name
 - Al, Bobby or Al Jr.
 - Racer Al or his son
 - Oldest Indy 500 winner
 - Four-time Indy champ Al
 - Racers Al or Bobby
 - Jerry, Bobby, or Al
 - Name associated with a lot of laps
 - Rahal rival
 - Indy 500 legend
 - Al who won four Indy 500s
 - Indy driver Bobby
 - Indy winner Al
 - Indy great Al
 - Racer Al or Bobby
 - Legendary racing name
 - Big name in Indy racing
 - Four-time Indy 500 champ Al
 - Albuquerque's ___ Racing Museum
 - Al or Bobby of racing
 - Three-time Indy winner Bobby
 - Auto-racing family name
 - Racing family with a museum in New Mexico
 - Name associated with nine Indy 500 victories
 - Al of auto racing
 - Chief Wayne ___ ("Sons of Anarchy" character)
 - Racing great Bobby
 - Racing legend Al
 - Surname appearing nine times in a list of Indy 500 winners
 - NASCAR family name
 - On-track Bobby
 - Last name of three Indianapolis 500 winners
 - Bobby of Indy
 - Any of three Indy winners
 - Al of Indy fame
 - Indy-winning family name
 - Indy winner in 1992 and '94
 - Bobby, Al or Al Jr. of Indy fame
 - Indy racing family name
 - Indy racer Al or Bobby
 - Name of at least eight track stars
 - Racing giant Bobby
 - Al ___, four-time Indianapolis 500 winner
 
Last Seen In:
- LA Times - February 19, 2023
 - LA Times - December 30, 2021
 - LA Times - August 17, 2020
 - New York Times - June 29, 2020
 - LA Times - November 27, 2019
 - LA Times - November 19, 2019
 - LA Times - March 26, 2019
 - LA Times - March 04, 2019
 - Netword - December 08, 2018
 - New York Times - December 03, 2018
 - LA Times - October 11, 2018
 - King Syndicate - Eugene Sheffer - September 17, 2018
 - King Syndicate - Thomas Joseph - June 16, 2018
 - King Syndicate - Eugene Sheffer - April 09, 2018
 - USA Today - February 01, 2018
 - King Syndicate - Thomas Joseph - June 16, 2017
 - LA Times - February 23, 2017
 - Netword - January 22, 2017
 - LA Times - January 22, 2017
 - USA Today - September 09, 2016
 
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