The Minnesota Vikings are expected to sign former No. 1 overall pick Jake Long on Tuesday, a source told ESPN's Adam Schefter.
Long was the No. 1 pick in the 2008 NFL draft by the Miami Dolphins when current Vikings offensive line coach Tony Sparano was the Dolphins' head coach. The four-time Pro Bowl lineman underwent ACL surgeries in his right knee in both 2013 and 2014 while with the then-St.