The social and economic issues in Rio have been well documented, but the Olympics have plenty of positives.
Tim Tebow still thinks he can be an effective quarterback in the NFL. Why won't he play elsewhere?
Martin Truex Jr. had the fastest time in qualifying to earn the Sprint Cup pole at Pocono Raceway.
In light of Ryan Fitzpatrick's signing, Geno Smith's time on the Jets might not last much longer.
Some of Jeff Gordon and Tony Stewart's most cherished memories have come at Indy, narrates Ken Squier.