| 49ers Coach Mike Singletary Doing His Homework On Return Specialists | | | 49ers head coach Mike Singletary appears to be investing a lot of time looking at return specialists as one league source tells the Press Democrat's Matt Maiocco that Singletary dialed explosive return man LeRoy Vann of Florida A&M to speak with him on the phone. Vann is a 5-foot-8, 180-pounder who returned eight punts for touchdowns and added three scores on kickoff returns during his college career. Singletary was also the only NFL head coach to attend the University of Cincinnati's pro day this week to learn more about receiver/return specialist Mardy Gilyard and the NFL Network reported Singletary might personally attend the workout of Adam "Pacman" Jones, the troubled former first-round draft pick who flushed his promising career down the toilet with his bad choices and lawless behavior. Source: Press Democrat | | |