Weaver is being sent for a precautionary MRI after arriving at Angels camp Thursday with tightness in his neck, MLB.com's Alden Gonzalez reports.

EDGE Analysis

It's not clear how Weaver's injury originated, but he has had major issues with velocity this spring, and it's possible the two are connected in some way. Expect Weaver's status to be updated when the results of his examination come back.