Detroit Tigers: D

Preliminary Grade (Jan. 31): D

Key moves since preliminary grade: none

Centerfield still remains a hole staffed by some combination of bird-flipping Tyler Collins, JaCoby Jones and Mikie Mahtook, but instead of plunging into a reluctant rebuild, the Tigers are returning most of a roster that just missed the playoffs. If the rotation rebounds, that may not be a bad thing.

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