According to a league source, the Rangers have made a contract offer for right-hander Justin Masterson, reports the Dallas Morning News on Monday. Terms of the bid were not made public.

Per CBSSports.com Baseball Insider Jon Heyman, Masterson has appointments with the Marlins and White Sox at the winter meetings, and he could also meet with the Cubs. Several other clubs, including the Royals, Giants and Twins have also expressed interest in Masterson.

Masterson endured an injury-plagued 2014 campaign, posting a 5.88 ERA in 25 starts (128 2/3 innings).