SANTA CLARA — To be the man, you have to beat the man.
But the San Francisco 49ers have not beaten Patrick Mahomes.
And in the third quarter of Sunday’s Super Bowl rematch between the Chiefs and 49ers, as the Kansas City quarterback scampered down the sideline with his trademark, toddler-like knock-kneed gait, with not one, not two, but four 49ers defenders missing their clear-cut opportunities to bring him down as he gained 33 yards and set up Kansas City’s third touchdown of the game ...