Nnamdi Asomugha's role on the San Francisco 49ers is one of the most fascinating storylines set to unfold in 2013, according to NFL.com's Adam Schein, who named the 11-year veteran cornerback as the No. 4 most fascinating player to track in 2013. Asomugha, 32, has spoken positively about his early experience with the 49ers. The four-time [...]