Chiefs acquired QB Alex Smith from the 49ers in exchange for a second-round draft pick in 2013 and a conditional third-round pick in the 2014 draft.
Jets released C Nick Mangold.
ESPN's John Keim reports it is "likely" the Redskins pursue impending free agent DE Calais Campbell.
ESPN's Rich Cimini would "be surprised" if Jay Cutler ended up with the Jets.
Ravens assistant GM Eric DeCosta said the Ravens are looking to add a possession receiver.
49ers signed DT Earl Mitchell to a four-year, $16 million contract.
The Buffalo News' Vic Carucci passes along "a lot of buzz" that the 49ers could draft Alabama ILB Reuben Foster with the No. 2 overall pick.
The Buffalo News' Vic Carucci considers DT Kyle Williams' roster spot "extremely vulnerable."
Coach Mike Mularkey said the Titans' starting running back job will not be opened to competition for 2017.
Rob Gronkowski (back) said he will "for sure" be ready to play Week 1.
Chiefs signed RB C.J. Spiller.
SNY reports the Giants are "planning to be aggressive" with free agent Jason Pierre-Paul.