04/18/2012 - Stanford tight end Coby Fleener, a likely first-round selection in next week's NFL draft, attended the 49ers' local pro day on Wednesday. Fleener met with 49ers coaches but did not participate in any of the drills. Fleener is a possibility for the 49ers to select with the No. 30 overall pick. Fleener caught 34 passes for 667 yards and 10 touchdowns as a senior. Stanford wide receiver Chris Owusu, who did not return to action after an early-November concussion, was also in attendance Wednesday but did not take part in drills. Owusu received full medical clearance after the season. He ran blistering 40 times from 4.31 to 4.36 seconds at NFL scouting combine in February. - Matt Maiocco, Comcast SportsNet Bay Area