The cost for Houston could be high, but absorbing it would allow the team to improve its infield without losing key players, an alternative that would make more sense in the near future.
The 250 saves are only the starting point: the quality of his results and the pace at which he has reached this mark place Hader among the most dominant relievers of his generation.
His last two starts have been dominant, but his ability to get through the lineup a second time may be even more important for a rotation that needs stability.