He's experiencing first hand the difference between a playmaking RB1 and regular RB1s. As someone pointed out in one of these threads, Becton is a FA. He could lure him to take over RG. There's also a couple big Becton size OTs coming out of NC State and Rutgers who could be drafted later in the draft and plug in on the line. I'd let the OC/OL coaches decide where they play, but Penning at RT needs to develop into whatever role and moving all the time won't help him develop.