Nick Bosa agrees to 5-year, $170M extension with SF 49ers, source tells ESPN

SAN FRANCISCO (KGO) -- Nick Bosa has agreed to a five-year, $170 million extension with the San Francisco 49ers, sources told ESPN's Adam Schefter on Wednesday.

The deal includes $122.5 million guaranteed. It will reportedly make him the highest-paid defensive player in history by a wide margin.

At $34 million per year, that surpasses Aaron Donald's $31 million per year deal.

ESPN reports Bosa is likely to be ready to play Sunday at Pittsburgh.

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