49ers sign WR Equanimeous St. Brown, release WR Andy Isabella

The San Francisco 49ers signed Equanimeous St. Brown and released fellow wide receiver Andy Isabella on Tuesday.
St. Brown, 28, landed a one-year deal after stints with the Green Bay Packers, Chicago Bears and New Orleans Saints.
A sixth-round draft pick by the Packers in 2018, he has 63 catches for 928 yards and two TDs in 62 games (28 starts).
Isabella, 28, was a second-round pick by Arizona in 2019. He has 33 catches for 447 yards and three TDs in 43 career games (three starts) with the Cardinals, Baltimore Ravens and Buffalo Bills.