games were against Arizona and Michigan St. recording 6 receptions in each of those games. He didn't get a lot of good deep balls thrown to him on account of a QB who couldn't get the deep ball to him consistently. Not sure about his strength off the line, but I remember some great open field blocking on his part, which shows he has some strength. If you want to see his ability to catch the ball, even in heavy traffic or when he gets hit right after the catch, re-watch the Arizona game, he got hit pretty hard after a few of the receptions and held onto the ball. I don't have the stats for his catch/drop ratio though.
http://byucougars.com/athlete/m-football/jonah-trinnaman (click on the stats tab, to see his stats)