"But I'm gonna give it my best." Luckily for Bosa, his opponent and little brother – San Francisco 49ers edge rusher Nick Bosa – had his back. Despite saying he was feeling "loose as can be ...

49ers defensive star Nick Bosa managed to get around the right tackle ... But Mayfield astoundingly managed to hold Bosa off, stay on his feet the entire time and fire a strike to convert the ...