Boston is under .500 at home, a big reason for its slip in the wild-card race, but Casas has played well since returning from injury.

Hendriks made a rehab appearance Sunday and hopes to be with the Red Sox by the end of August.

Liam Hendriks and Chris Martin could be back soon, bringing veteran experience to a relief staff that was already bolstered at the trade deadline.

The Red Sox reward Manager Alex Cora with a three-year contract extension, while also working to provide him help for the bullpen.

Boston’s relievers are worn down and closer Kenley Jansen will miss the Colorado series with an ongoing heart issue.

Many players and coaches will enjoy a short respite from baseball’s daily grind this week.

Boston is nine games over .500 but is just 20-23 at Fenway Park this season.