Colin Kaepernick Posts Workout Video With Seahawks’ Tyler Lockett Colin Kaepernick continues to make some noise about a possible NFL comeback. The former Niners quarterback posted another workout video this week, this time throwing passes to Seahawks receiver Tyler Lockett. For what it’s worth, Lockett is convinced the 34-year-old Kaepernick still has it – tweeting “Yessir!! That man Kap is ready!” Could Kaepernick finally get his chance this year, with so many QB openings around the league? Is he angling to take over for Russell Wilson in Seattle?