CBS Sports' Jon Heyman reports that the Mariners are receiving a lot of trade interest in Dustin Ackley. The former top prospect struggled in the early part of 2013, but was a different player after returning from the minor leagues, slashing .285/.354/.404 with three homers and 23 RBI in his final 68 games. Still just 25-years-old, his potential and versatility make him a very attractive trade chip.