CBS Sports' Jon Heyman reports that Tony Sipp has "drawn the most interest of any Astros player." Sipp was scooped up by the Astros in May after opting out of a minor league deal with the Padres and has gone on to post a 2.45 ERA and terrific 41/7 K/BB ratio over 29 1/3 relief innings. Heyman lists the Angels, Braves and Orioles as possible fits for Sipp.