The Red Sox are "likely" to promote shortstop prospect Jose Iglesias to play in place of the injured Marco Scutaro, according to a major league source. Scutaro is dealing with an injury to his left rib cage. Iglesias was summoned to Boston after going 3-for-4 for Triple-A Pawtucket against Scranton on Saturday. He is hitting .253 with a .278 on-base percentage and no extra-base hits in 24 games for the PawSox, but he is advanced defensively.