SANTA CLARA, Calif. -- Did anyone ever think the San Francisco 49ers would keep Darryl Morris ahead of Nnamdi Asomugha?Essentially, the rookie cornerback is the reason the 49ers cut Asomugha, who two years ago was considered one of the NFL's top cornerbacks. The team was bringing back cornerback Eric Wright from the non-football injury list this week. Originally, Morris looked like a prime candidate to be released.The Texas State product was activated from the practice squad this season.