Harris or Pennington, whose more likely to make bigger comeback?

Which of these two is more likely to show some of those old skills and get recognition for "Comeback player of the year"?

Of course we all hope both will have positive impacts. Maybe Harris will make some noise and get an Interception against the Titans or Bears and show our secondary how to hold onto the ball, Titans may be a little soon to get adjusted though. Also adds veteran presence to the secondary and big game playoff experience.

And we hope Pennington will be as accurate as ever. He's never had a WR like Marshall to throw too, and while they won't be 60 yard bombs, you don't really need those. Penny is perfectly capable of throwing 20-30 yard passes, and Marshall and Bess can get YAC. Look what Roddy White just did to the Ravens, and they weren't all long bombs.