Michael Crabtree weighed in via Twitter regarding Richard Sherman’s wild post-game assertion that he is the best cornerback in the NFL.

Crabtree will not need help from NFL Network and ESPN to prove his claim.

Peyton Manning is likely to do some detective work on the matter in two weeks at MetLife Stadium during Super Bowl XLVIII.

UPDATE: 12:15AM – Richard Sherman has now answered Crabtree’s tweet…

Grab your best hold, Michael.