A.J. Foyt, Rick Mears and Al Unser are back on the front row at the Indianapolis 500. Racing fans chose the trio of four-time Indy winners as the three greatest drivers in race history. The selections were made online by fans. Voting ended Saturday. Three-time winners Bobby Unser, Helio Castroneves and Johnny Rutherford make up the second row. Mario Andretti, Wilbur Shaw and Bill Vukovich are on Row 3. Foyt was the No. 1 vote-getter. Read more: http://sports.espn.go.com/rpm/racing/indycar/news/story?id=6553223
