Larnach was scratched from the Minnesota lineup ahead of Sunday's 7-2 loss to the Red Sox due to left side soreness, Bobby Nightengale of the Minnesota Star Tribune reports. "As of right now, we don't think [Larnach's injury] is significant enough to get [medical] imaging," manager Derek Shelton said after the game.
Larnach is scheduled to be evaluated again Monday. The outfielder's injury doesn't appear to be anything too serious, but if he's not ready to go for Opening Day, Alan Roden and James Outman would likely both be included on the 26-man active roster to begin the season.