ESPN first reported the news.
The Vikings sorely needed to upgrade their interior blocking. A plus pass blocker, Boone should help keep Bridgewater upright in 2016 after the quarterback was sacked 44 times and pressured on 46.9 percent of drop backs in 2015. Boone allowed five quarterback hits on 463 pass blocking snaps last season, per Pro Football Focus.
Here are the other notable transactions that happened on Wednesday: