LOS ANGELES CHARGERS — Promoted LB B.J. Bello, DE Jessie Lemonier and S Jaylen Watkins to the active roster. Waived RB Troymaine Pope.
MIAMI DOLPHINS — Signed WR Marcus Kemp. Placed DE Tyshun Render on the reserve/COVID-19 list.
NEW YORK GIANTS — Announced offensive coordinator Jason Garrett tested positive for COVID-19 and Freddie Kitchens will serve as offensive play caller for Sunday’s game. Placed CB James Bradberry on the reserve/COVID-19 list. Activated Devonta Freeman from the reserve/COVID-19 list.
NEW YORK JETS — Signed K Sergio Castillo. Placed DT Folorunso Fatukasi on the reserve/COVID-19 list.
SAN FRANCISCO 49ERS — Signed TE Chase Harrell to the practice squad. Placed WR Shawn Poindexter to the practice squad injured reserve list. Place RB Austin Walter on the reserve/COVID-19 list. Announced DL Kevin Grimes roster exemption was lifted.
SEATTLE SEAHAWKS — Signed G Andrew Jones and OT Wyatt Miller to the practice squad.
TAMPA BAY BUCCANEERS — Activated K Ryan Succop from reserve/COVID-19 list.