Tue 3/18/14 4:53 PM

James McDonald told reporters on Tuesday that he is merely battling shoulder tendinitis. McDonald was lifted from a Cactus League appearance on Monday after experiencing discomfort in his right shoulder. Tendinitis is nothing major, but McDonald also had shoulder problems last season and wound up posting a 5.76 ERA in 29 2/3 innings with the Pirates. He's doubtful to be a reliable rotation option this year for the Cubs.