Nationals scratch Doug Fister due to elbow inflammation
Fister, acquired in an offseason trade with the Detroit Tigers, threw 30 pitches over two innings on Sunday in his spring debut. Williams says Fister felt discomfort in his right elbow after the game.
He had an MRI on Thursday.
Williams says "we're not concerned about it," but at the same time, "not going to take any chances."
Copyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.