Line, 26, signed with the Vikings as an undrafted free agent out of SMU back in 2013. He was on and off of their practice squad a bit, but managed to make the 53-man roster in 2015 and returned to the Vikings last year on a one-year, restricted tender worth $1,671,000.
Line is now testing the open market as an unrestricted free agent for the first time in his career.
In 2016, Line appeared in 15 games for the Vikings and rushed for 15 yards on seven carries (2.1 YPC) and no receptions. Pro Football Focus has him rated as the No. 12 fullback out of 17 qualifying players.