Red Sox right-hander Clay Buchholz may be on the verge of throwing for the first time since performing a July 25 bullpen session. Buchholz is scheduled to be re-evaluated when the Red Sox return home, Friday, and if everything goes as planned he will be cleared to do some light tossing. "When we get back, if things feel a lot better, (throwing can begin)," Buchholz said. "It will be right around a month of doing the back program. I'm running around in the outfield during BP and stuff, and I wasn't able to do that a month ago. It's definitely getting better, so we're going to re-evaluate and if everything looks good I might be able to throw some light, light catch."