The New England Patriots will activate guard Logan Mankins on Saturday and waive cornerback Terrence Wheatley to create a roster spot. The Patriots (6-1) had been given a two-game roster exemption by the NFL, allowing Mankins to practice without counting against the active roster after he reported to the team on Tuesday and signed his restricted free-agent tender. The Boston Globe first reported the move. The move means the Patriots have decided to forgo the exemption and activate Mankins in time to likely play and start Sunday's game against the Cleveland Browns (2-5). Read more: http://sports.espn.go.com/boston/nfl/news/story?id=5771971