One of the more interesting roster moves on the NFL’s transaction wire Wednesday was the Buffalo Bills signing quarterback Anthony Brown to their practice squad.

The Bills are set to face Lamar Jackson again, and with Sean McDermott’s defensive unit looking to get his timing down, they’ve signed former Ravens quarterback Anthony Brown. Brown signing to the Buffalo practice squad was among two moves the Bills announced on Wednesday.

The Buffalo Bills have learned a lot about playing against Bill Belichick all of those years. The Bills are making a curious signing of a quarterback just four days before their matchup against the Baltimore Ravens in the divisional round of the playoffs.