Terrell Owens is urging Colin Kaepernick to join forces with him in the Fan Controlled Football league ... telling TMZ Sports he thinks it could ultimately help the QB in his goal to get back to the NFL.
Owens -- who just announced his intentions to play in the FCF this week -- explained to us he believes the league's platform could benefit Kaepernick greatly if the former 49ers star would suit up for a few games.
"I feel like he could come in and really use this to really sharpen his skill set," Owens said.