Jermichael FInley is too fast for a linebacker and too big for a defensive back.

SAN FRANCISCO, CA – SEPTEMBER 08: Jermichael Finley #88 of the Green Bay Packers scores on a twelve yard pass play diving over the tackle of Donte Whitner #31 of the San Francisco 49ers during the second quarter at Candlestick Park on September 8, 2013 in San Francisco, California. (Photo by Thearon W. Henderson/Getty Images)