Daily Red Sox Links: Justin Masterson, Mookie Betts, Hanley Ramirez

Today's links look at early judgements on the rotation, Ryan Hanigan's performance, and the team's success in series.

By Matt_Collins@MattRyCollins Apr 21, 2015, 7:00am EDT

Bryan Grosnick looks at the ever-changing career of Justin Masterson. (Bryan Grosnick; BP Boston)

Sox prospects daily: Marrero's 2015 key for Boston

Luckily for him and the Red Sox, Masterson looked good in yesterday's rain-shortened game. (Ryan Hannable; WEEI.com)

Overall, the rotation has been up and down. Either way, it's too early to make any big judgements on the unit. (Kevin McNamara; Providence Journal)

According to his manager, Mookie Betts is starting to swing the bat like he did in spring training. (Christopher Smith; Masslive.com)

Hanley Ramirez may be struggling in the field, but his bat is making up for it. (Steve Hewitt; Boston Herald)

Ryan Hanigan was something of an under-the-radar acquisition, but he has stepped up thus far this season. (Michael Whitmer; Boston Globe)

Boston remains undefeated in series in 2015. (Jimmy Toscano; CSN New England)