Twins Sign Burroughs, Rivera, Walters

The Twins signed infielder Sean Burroughs and catcher Rene Rivera to minor league deals with invitations to Spring Training, according to La Velle E. Neal III of the Minneapolis Star Tribune. The Twins also signed right-hander P.J. Walters, according to Joe Christensen of the Star Tribune (on Twitter). Terry Ryan's busy offseason continues with the depth moves.

Burroughs, 31, appeared in 78 games for the Diamondbacks this past season after a four-year absence from the Major Leagues. The former ninth overall selection overcame substance abuse problems to post a .273/.289/.336 line in 115 plate appearances with Arizona. Wasserman Media Group represents Burroughs.

Rivera, 28, appeared in 45 games for the Twins in 2011. The longtime minor leaguer posted just a .412 OPS but did prevent 10 of 25 attempted steals against him (40%). Walters, 26, appeared in four games for the Cardinals and one more for the Blue Jays in 2011. He spent most of the season at Triple-A, where he posted a 5.17 ERA with 7.7 K/9 and 3.9 BB/9.