Athletics manager Mark Kotsay said Monday that Civale will undergo testing Tuesday for a right shoulder/lat issue and will "likely" go on the 15-day injured list, Martin Gallegos of MLB.com reports.
Civale was rocked for seven runs over four innings while showing diminished velocity in Monday's loss to the Mariners. The right-hander revealed that "it's something I've been working through for a little bit," and that he's not feeling much pain, but "just something's off." More will be known about a potential timetable for Civale after the test results are in. Gage Jump is expected to be called up from Triple-A Las Vegas to take Civale's spot in the Athletics' rotation.