Veteran outfielder Mark Canha has signed a minor league deal with the Milwaukee Brewers that includes an invitation to major league camp. The move announced Monday continues the two-time defending NL Central champions’ attempts to boost their depth after outfielder Blake Perkins fractured his right shin during batting practice. The injury likely will sideline Perkins for the first month of the season. Milwaukee already had signed Manuel Margot to a minor league deal with an invitation to big league camp.