The annual shuffle of Patrick Mahomes' backup quarterbacks continued Thursday, with the Kansas City Chiefs signing former Las Vegas Raiders veteran Gardner Minshew to a one-year deal, according to ESPN.

“The Chiefs are re-signing QB Bailey Zappe to a one-year deal, per source. So Kansas City’s QB room now includes Patrick Mahomes, Gardner Minshew and Zappe, the former Patriots draft pick who finished last season in (CLE),” Tom Pelissero of NFL Network reported.

Quarterback Gardner Minshew reached agreement Thursday on a one-year deal with the Chiefs, sources told ESPN's Adam Schefter.