Via Chris Cotillo: The Cubs have claimed right-hander Brett Marshall off waivers from the Yankees. Chicago has since announced the move. Marshall, 23, had been designated for assignment last week to clear a 40-man roster spot for Carlos Beltran. He had a disappointing 5.13 ERA (4.62 FIP) in 138.2 innings for Triple-A Scranton in 2013, though he did make his big league debut over the summer. I ranked him as the team’s 13th best prospect prior to the season but his stock has dropped.