Colin Kaepernick insists he just happened to pull on a pair of socks with dollar bill prints all over them Wednesday morning - before he learned he had struck a new fortune with the San Francisco 49ers. One of the NFL's most dynamic young playcallers, Kaepernick received a $126 million, six-year contract extension Wednesday that keeps him with the organization through the 2020 season. ''They were able to get it done six weeks earlier than what I think everyone thought,'' Kaepernick said. ''I'm very excited to have it done at this point and we don't have to worry about talks or anything like that moving forward.'' Kaepernick, whose quick ascent to the ranks of the NFL's elite under center has earned him rock star status, had been due to make less than $1 million this season. More...