Mahomes throws 5 TDs, Chiefs hammer Cardinals 44-21 - Seattle Sports
Mahomes throws a touchdown pass as Chiefs roll to 38-10 preseason win over the Cardinals
Pittsburgh Steelers 21-42 Kansas City Chiefs: Patrick Mahomes throws five touchdowns in rout of Ben Roethlisberger's Steelers, NFL News
Mahomes throws 5 TDs, Chiefs hammer Cardinals 44-21 - The San Diego Union-Tribune
Mahomes throws 5 TDs, Chiefs hammer Cardinals 44-21