Sluggball, a 4-on-4 baseball competition co-founded by former Phillies GM Ruben Amaro Jr., is expected to debut in May and ...

Welcome to Sluggball, a new twist on baseball founded by a group that includes former Phillies GM Ruben Amaro Jr. and boasts ...

Read full article: Southland Center mall sold to private investment group, city says FILE - Philadelphia Phillies general manager Ruben Amaro Jr., speaks during a baseball news conference Thursday ...

Sluggball, a 4-on-4 baseball competition co-founded by former Philadelphia Phillies general manager Ruben Amaro Jr., is ...

a 4-on-4 baseball competition co-founded by former Philadelphia Phillies general manager Ruben Amaro Jr., is expected to debut in May and tour minor league stadiums this season. Sluggball focuses ...

Former Phillies General Manager Ruben Amaro Jr. Will Launch a Hitting Competition PHILADELPHIA (AP) — Sluggball, a 4-on-4 baseball competition co-founded by former Philadelphia Phillies general ...

a 4-on-4 baseball competition co-founded by former Philadelphia Phillies general manager Ruben Amaro Jr., is expected to debut in May and tour minor league stadiums this season. Sluggball focuses ...

FILE - Philadelphia Phillies general manager Ruben Amaro Jr., speaks during a baseball news conference Thursday, Dec. 20, 2012, in Philadelphia. (AP Photo/Matt Rourke, File) (Matt Rourke ...