"Yeah, to get that confidence," Doubront said. "The work I'm doing now, I know I can get better results. I'm looking forward to pitching tomorrow and prove that everything I've been working on this past week is good."
The last time Doubront started was on May 3 in Texas, when he gave up 12 hits and six runs over 3 2/3 innings. Manager John Farrell went to him in mopup relief on May 8, and Doubront did not respond well, getting blistered for 11 hits and six runs over 5 2/3 innings.
"That was hard, man," Doubront said. "I don't want to repeat any of that."
The Red Sox have had Doubront working on his stride length. The club also altered his program, having him throw his side session two days before his start instead of three days.
"Just working on repeating my delivery, repeating my pitches and throwing strikes," Doubront said. "That's it."
Ian Browne is a reporter for MLB.com. Read his blog, Brownie Points, and follow him on Twitter @IanMBrowne. This story was not subject to the approval of Major League Baseball or its clubs.