Updating previous reports, free-agent C Nick Mangold (Jets) has nothing brewing with the New York Giants, according to sources. The Giants had some interest in him as a guard.

Indianapolis Colts QB Andrew Luck (shoulder) won’t be rushed back, according to owner Jim Irsay, who was mum when asked if Luck would be ready for offseason workouts and organized team activities. ‘We are not going to be rushing him,’ Irsay said. ‘We are going to make sure, obviously, that the shoulder has to be ready and the doctors are going to give full approval before he starts putting real reps on it and that sort of thing. We really feel that he’s going to be completely healed for the season and he’s going to have a great season.’

Free-agent QB Colin Kaepernick (49ers) is looking for a team with a chance to compete for a starting job and the potential to earn $9-$10 million per year.

Free-agent QB Colin Kaepernick (49ers) is looking for a team with a chance to compete for a starting job and the potential to earn $9-$10 million per year.

Tennessee Titans QB Marcus Mariota (leg) has shed the walking boot on his surgically repaired right leg and is back home in Hawaii, where he is running on the beach as part of his rehab from a broken fibula that he suffered Dec. 24. He expects to be ready by training camp.

Los Angeles Rams OL Greg Robinson and Rob Havenstein are expected to switch positions on the offensive line next season, according to general manager Les Snead, with Robinson shifting from left tackle to right tackle, while Havenstein will move from right tackle to right guard.

Miami Dolphins DE Dion Jordan has been a disappointment since the club took him No. 3 overall in the 2013 NFL Draft, according to executive vice president Mike Tannenbaum. ‘Obviously from where he was selected to today, it’s not a move that’s worked out,’ Tannenbaum said. ‘It’s pretty obvious. We’ll keep evaluating our roster and make moves when we feel it’s appropriate.’

Oakland Raiders OG Gabe Jackson was talked about by general manager Reggie McKenzie concerning a potential contract extension. Jackson is entering a contract year and the ‘team loves him.’

Oakland Raiders TE Clive Walford ‘wasn’t the same player last year’ and played hurt, according to general manager Reggie McKenzie when asked if the signing of TE Jared Cook indicates they were unhappy with Walford’s play.

Pittsburgh Steelers head coach Mike Tomlin think it’s a ‘very reasonable discussion when you get 35,’ referring to quarterback Ben Roethlisberger’s retirement talk, but ultimately, he feels people ‘probably read too much into it’ and ‘are making more out of than what it is.’