Mets manager Terry Collins admitted Saturday that Juan Lagares is the team's preferred leadoff hitter.
Reds manager Bryan Price said that non-roster invitee Brennan Boesch will see work at all three outfield spots, as well as first base, as he competes for a bench spot on the team's Opening Day roster.
James Paxton (forearm) is scheduled to play catch on Monday.
Mariners pitching coach Rick Waits said Saturday that J.A. Happ has been working on his changeup and plans to use the pitch with a much higher frequency in 2015.
Tigers manager Brad Ausmus admitted Friday that six of the team's seven bullpen spots are virtually locked up already.