First Russell Wilson and now Colin Kaepernick have thrown out first pitches to rave reviews at major league baseball games.If the NFL is truly a copycat league, Sam Bradford and Carson Palmer need to start warming up in the bullpen.Kaepernick, entering his first full season as the San Francisco 49ers' starting quarterback, looked the part while throwing a pitch clocked at 87 mph before the San Francisco Giants' game Friday night. Like Wilson, who clocked 75 mph before a recent Seattle Mariners game, Kaepernick had options in two professional sports.