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The Detroit Tigers have retained the rights to Rule 5 Draft pick Kyle Lobstein by sending minor-league catcher Curt Casali to the Tampa Bay Rays, the team has announced.
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Lobstein, 23, was selected by the New York Mets with the 10th pick in the December draft, then immediately traded to the Tigers for cash considerations. As a Rule 5 pick, Lobstein was required to remain on Detroit's 25-man roster for all of 2013 or be sent back to Tampa Bay.
By trading a player to the Rays -- thus retaining Lobstein's rights -- the Tigers can take the southpaw off the active roster but keep him in the organization. And Detroit has done just that, outrighting Lobstein to Double-A Erie after sending Casali to Tampa.
Lobstein spent all of 2012 at the Rays' Double-A affiliate, posting a 4.06 ERA and 8.6 K/9 rate in 144 innings (27 starts). The former second-round pick made seven appearances for the Tigers this spring, giving up 10 earned runs but also striking out 10 in 12 innings of work.
Casali, 24, is a 2011 10th round pick out of Vanderbilt. The backstop spent last season between two levels of A-ball, hitting .270/.365/.427 with nine home runs in 94 games. He'll likely start the year at Double-A for the Rays.