Grossman is a useful player. But, by swapping Granite with Grossman, I think you're getting a net gain. OBP shouldn't differ much. Baserunning and defense would improve. Power potential decreases slightly, but it's not like Grossman is Adam Dunn. In the end, it's a no brainer, IMO. But, you're probably right that he's not going anywhere. Under the old regime, Grossman is the type of guy they would've extended for 5 years, only to see him regress hard, have injury issues, etc. He'd clog the roster for years to come (because God forbid they ever cut anyone loose making above minimum). The jury is still out on the new regime. With an abundance of guys who can fill the DH role, I'd rather see the 4th OF be a guy who can actually play in the OF of needed. I'd take a bag of balls for Grossman and call up Granite.