Analysis 49ers’ Nick Bosa Is NFL Playoffs’ Biggest Defensive Game-Changer Mike ZimmerMarvin Lewis January 12, 20233 min Watch Share Facebook Twitter LinkedIn Mike Zimmer explains why Nick Bosa’s dominance goes well beyond his league-leading 18.5 sacks and details what makes the 49ers star this postseason’s biggest potential game-wrecker. In this article Joey BosaSan Francisco 49ers+ View all tags