Chris Buescher likely will replace Trevor Bayne in the Roush Fenway Racing Nationwide Series car for the second straight race as the Daytona 500 winner remains hospitalized for an undisclosed illness, sources told ESPN.com on Wednesday. Bayne, feeling fatigued and nauseous, was admitted into the Mayo Clinic April 27. His symptoms at the time were believed to be related to an insect bite he suffered in early April following the Martinsville Sprint Cup race. But Bayne said on Twitter during the weekend, "Don't think it's related to the bite . . . but we'll see! God has something cool going on that we can't see yet." Despite numerous rumors about Bayne's condition -- which at times has included a rash as well as swelling and numbness in his left arm -- several sources said doctors have not made a final diagnosis and would not speculate on whether this could be career-threatening. Read more: http://sports.espn.go.com/rpm/nascar/nationwide/news/story?id=6478290
