The Twins announced their 25-man Opening Day roster today, and one player who didn't make the cut was left-hander Scott Diamond. Manager Ron Gardenhire told MLB.com's Rhett Bollinger that they're now trying to work out a deal with the Braves to keep the Rule 5 Draft pick in the organization (Twitter link).
Diamond, 24, allowed one run in six innings this spring, but he walked six and struck out just two. Baseball America ranked him as the 29th-best prospect in the Twins' system in the 2011 edition of their Prospect Handbook, saying Diamond throws four pitches but has the ceiling of a fourth or fifth starter. They predicted that he'd fill a long relief or lefty specialist role had he made the club.
Atlanta originally signed Diamond as an undrafted free agent back in 2007. If the Twins are unable to work out a trade to keep him, he would have to first clear waivers and be offered back to the Braves before he could go to the minors.