Joba Chamberlain, who was once thought to be the next Mariano Rivera, is Yankees’ fallen star Sportsnet Staff March 25, 2012, 1:28 PM Sportsnet Staff March 25, 2012, 1:28 PM Sportsnet.ca no longer supports comments. LATEST MLB NEWS Cardinals promote Cerfolio to general manager after Flores’ departure 1 hour ago Report: Nationals give CF Jacob Young four year, $23-million extension 1 hour ago Which familiar faces could Blue Jays reunite with in free agency? 4 hours ago Catcher Bo Naylor testifies he didn't know gamblers bet on individual pitches 17 hours ago 5 retired MLB umpires sue benefit plan, alleging they are owed more money 19 hours ago Blue Jays' Varland among players eligible for salary arbitration early 20 hours ago Fourth option gives Blue Jays flexibility with pitching prospect Jake Bloss 21 hours ago Report: Blue Jays re-signing Rudy Martin Jr. to minor-league deal 1 day ago