Tom Brady generally got the better of Peyton Manning on the gridiron, but Manning is the betting favorite for Capital One's "The Match: Champions for Charity" on Sunday.
The event will help raise $10 million toward the coronavirus relief effort.
Given the scarcity of live sporting events in the United States, plenty of fans will be laying down money—if they haven't already—on the star-studded affair.
DraftKings has Manning and Tiger Woods at -200 to prevail, while Brady and Phil Mickelson are +175 underdogs.
Mickelson prevailed when he and Woods went head-to-head in November 2018.