UFC champ Tyron Woodley says he LOVES that Nike signed Colin Kaepernick -- because it's inspiring and brave ... and he strongly believes the QB is continuing the legacy of Muhammad Ali. "When Muhammad Ali died, I think [Kaepernick] took the torch." Tyron says Kaep could have easily taken his NFL money and shut up somewhere -- ignoring the glaring issues when it comes to police brutality against minorities ... but he did the courageous thing and spoke out. ... just like Ali. Thoughts?