Barrero has a hamate injury in his left hand and is expected to miss approximately six weeks, C. Trent Rosecrans of The Athletic reports.
Barrero didn't appear in the first few Cactus League games due to left wrist soreness, and the issue will force him to miss time to begin the regular season. The 23-year-old will receive a second opinion from a hand specialist Monday, but it appears as though he'll be unavailable for the first few weeks of the regular season. Barrero should have a chance to carve out at-bats once he returns to full health, but Donovan Solano should see a slight uptick in playing time to begin the year.