Today's minor signings..
- The Marlins signed third baseman Russ Mitchell to a minor league contract, according to CBSSports.com's transactions page. The 27-year-old hit .283/.372/.503 in 93 games for the Dodgers Triple-A affiliate last season but was designated for assignment in February. Mitchell saw time in 40 games for Los Angeles in 2010 and '11.
- The Rangers have signed right-hander Ross Wolf and will assign him to their Double-A affiliate, accoridng to Anthony Andro of FOXSportsSouthwest.com (via Twitter). Wolf appeared in eleven games for the A's in 2010 but hasn't appeared in the majors since. The 31-year-old was cut loose by the Orioles earlier this week.
Ross Wolf is not 31…