Minor Moves: Petit, Twins, Phillies

Here are the day’s minor moves:

• After being outrighted recently by the Astros, shortstop Gregorio Petit cleared waivers, SB Nation’s Chris Cotillo tweets. Petit will have an opportunity to elect free agency, as he has previously been outrighted.
• The Twins have announced the signings of first baseman Brock Peterson and catcher Dan Rohlfing to minor league deals (via MLB.com’s Rhett Bollinger). Peterson, 31, has never had a full chance at the big leagues, though he did have a brief stint with the Cardinals in 2013. He has strong overall batting numbers in the high minors. The St. Paul Pioneer Press’ Mike Berardino first reported Peterson’s signing a few days ago. The 25-year-old Rohlfing, meanwhile, has not yet cracked the bigs and has also never ended a professional season above the .700 OPS threshold. But he has done enough to keep moving up the ladder, and will stay with the only organization he has played for.
• Per an announcement by the Phillies, MiLB deals have been reached with first baseman Chris McGuiness and righties Sean O’Sullivan and Kevin Slowey. All three receive invites to big league camp. The 26-year-old McGuiness has only minimal time at the MLB level and slashed .264/.358/.412 in 489 Triple-A plate appearances last year. O’Sullivan, 27, and Slowey, 30, each have fairly significant major league track records and could compete for a pen slot or even the fifth starter’s role in Philadelphia.