Penn State Athletic Director Dave Joyner says efforts to replace Bill O'Brien are on 'schedule' and he anticipates having a new football coach in just days. In a statement released by his office on Tuesday, Joyner said the search to replace O'Brien, who left last week to coach the NFL's Houston Texans, is ''robust as we anticipated and we have an excellent pool of candidates.'' He was not specific about possible candidates but added he has ''heard from many coaches, or their representatives, who have expressed their interest in the position.'' Larry Johnson, who has been on staff for 18 years, was named interim coach. More...