The Milwaukee Brewer will go to the Winter Meetings in Orlando looking for pitching next week — starting and relieving. General Manager David Stearns will try to continue the momentum of a 2017 season which saw his team make a 13-win improvement and just miss post-season play.  The uncertain health situation for pitching staff ace Jimmy Nelson makes the need for mound help even more pressing.  Milwaukee has been mentioned prominently as a possible new home for right hander Jake Arrieta, who pitched for the Cubs last season.  The Brewers have a thin, but pretty good bullpen.  Another arm or two wouldn’t hurt there, either.