John Carlson "impressed the most" among the tight ends at Cardinals OTAs.
Cardinals signed TE John Carlson to a two-year, $4.65 million contract.
FOX Sports' Mike Garafolo reports the Jets and Packers are interested in free agent John Carlson, in addition to the Cardinals.
Free agent John Carlson is visiting the Cardinals on Thursday.
The New York Daily News suggests free agent TE John Carlson as a fit with the Jets.
Vikings released TE John Carlson.
Vikings TE John Carlson plans to return in 2014.
Vikings GM Rick Spielman said he hasn't heard from TE John Carlson on whether he's made a decision to return for the 2014 season.
Vikings placed TE John Carlson on injured reserve with a concussion, ending his season.
John Carlson (concussion) is listed as doubtful for Week 16.
John Carlson said he and his wife will discuss his lengthy concussion history after the season, and retirement might be an option.
John Carlson was held out of Thursday's practice after his concussion symptoms resurfaced.
John Carlson (concussion) has been cleared to play.
Vikings TE John Carlson (concussion) has been ruled out for Week 15.