What is the date he can be called up without it counting as a year of team control? I expect he'll be called up the day after that.
Season ends 9/28. That would make 172 days left on 4/7, or today. I agree he's not likely to be called up until he's raked for at least a couple of months, or if there's an injury to DeJong. DeJong is hitting a bit better for average than could be expected and is fielding well. Just a little short on pop (.240 / .296 / .400). He'll get a long leash. It's up to House to make it no longer viable.
I wonder if they think an extra 3 weeks for Crews in MLB last year might have helped his adjustment. Would have foregone a shot at RotY, but if the bottom line is development, it might affect House's call up date.