Marlins manager Don Mattingly at Winter Meetings (part 2): On the importance of veterans, how players develop over the winter

Miami Marlins manager Don Mattingly holds court Monday at MLB's Winter Meetings, explaining the importance of having some sort of a veteran presence on the team and why the winter tends to be an important time for a player's development.

from FOX Sports Digital https://ift.tt/2zPgjIM
via IFTTT