Fuentes is dealing with a small fracture on a knuckle on his left hand, Steve Gilbert of MLB.com reports.
X-rays came back negative on Fuentes' left hand after the outfielder departed from Monday's 15-2 exhibition loss to the White Sox following a hit by pitch, Zach Buchanan of The Athletic Arizona reports.
Fuentes exited Monday's spring game after being hit by a pitch, Zach Buchanan of The Athletic Arizona reports.
Fuentes (back) is on the roster for Wednesday's wild-card game against Colorado, Jack Magruder of Fanragsports.com reports.
Fuentes was dealing with back stiffness Sunday, Steve Gilbert of MLB.com reports.
Fuentes contributed a pinch-hit, two-run home run in Friday's 10-6 loss to the Padres.
Fuentes will start in center field and bat second Sunday against the Giants.
Fuentes (thumb) was activated from the 10-day disabled list Tuesday.
Fuentes (thumb) has appeared in 13 games during his rehab assignment with Triple-A Reno, going 13-for-47 (.277 average) with five doubles and four stolen bases.
Fuentes (thumb) received clean test results prior to Friday's game against the Nationals, Jack Magruder of FanRag Sports reports.