Daily Red Sox Links: Garrett Richards, Hunter Renfroe, Jarren Duran

The Red Sox made a couple of moves over the weekend, including adding Garrett Richards to the rotation picture. At a quick glance it is not a major, major move, but it could pay big dividends. (Chad Jennings; The Athletic)

Speaking of Richards, here are a few key facts to know about the newest member of the Red Sox pitching staff. (Conor Roche; Boston.com)

Even with the new additions, whether or not the Red Sox have success this season will largely come down to whether or not the returning players perform. That is a scary thought given all of the uncertainty among them. (Sean McAdam; Boston Sports Journal)

Hunter Renfroe wasn’t part of this latest batch of additions, but don’t forget about his potential impact on this roster. (Julian McWilliams; Boston Globe)

As the schedule is coming to a close down in Puerto Rico for their winter league, Jarren Duran is scorching hot. (Christopher Smith; Masslive)