Boston Red Sox pitcher Bartolo Colon was impressive in his recent rehab start and could be brought up from the minors to pitch on Tuesday.

The pitcher gave up just one hit over six innings in his team’s 6-0 victory.

Colon would be taking pitcher Clay Buchholz’ spot in the rotation after he was placed on the disabled list.

The veteran was signed by the team during the offseason as possible insurance should one of their starters get hurt or be ineffective.