Wilkinson may see extended action against Red Sox on Sunday, Susan Slusser of the San Francisco Chronicle reports.
Carson Whisenhunt was initially slated to toe the rubber Sunday, but the 25-year-old southpaw will have his scheduled start pushed back to Monday at home against the Reds, per Alex Pavlovic of NBC Sports Bay Area. That puts Wilkinson in the mix for the series finale at Fenway Park, but it's unclear whether he would be used as an opener or in bulk relief. Wilkinson made his major-league debut against the Guardians on Wednesday, when he allowed one hit across two scoreless innings without recording a walk or strikeout.