Harbaugh: RG Boone 'doing a phenomenal job' Harbaugh: RG Boone 'doing a phenomenal job' By Kyle Bonagura May 23, 2012 at 6:59 pm ET • 1 min read Alex Booneremains the favorite to earn the vacant job as the starting RG. “Really, Alex Boone had the first shot at that, and he's doing a phenomenal job," coach Jim Harbaugh said. "They'll be competition, of course, but he's doing outstanding."