Bucs’ Keller continues to dominate in Fall League

With the Arizona Fall League winding down, Mitch Keller is doing his part to end his time in the desert on a high note. Keller, Pittsburgh’s No. 2 prospect, turned in one of his better Fall League outings on Friday, as he allowed two hits, walked one and struck out a pair over four scoreless innings to help pace Glendale to a 3-1 victory over Scottsdale at Camelback Ranch.