Martin is the type of player that can plant his feet and not give way. Ridgeway was still able to push through Martin, so Martin just spun him. But don't fool yourselves, Ridgeway was in the back field before Martin spun him. Ridgeway got some push on that play. And if the play was designed to hit the gap Ridgeway was attacking.... It would have been a tackle for a loss.
But Martin, being the player that he is, knew which way the play was going and stop Ridgeway from getting to that side. So if you ask me, both guys done their jobs.