WASHINGTON (AP) -- Gio Gonzalez became the majors' first 20-game winner in 2012, and the first pitcher for a Washington baseball team with 200 strikeouts since Walter Johnson in 1916, taking a shutout into the sixth inning Saturday to help the Nationals close in on their first NL East title by beating the Milwaukee Brewers 10-4.
Ryan Zimmerman and Ian Desmond each hit a three-run homer off former Nationals pitcher Livan Hernandez in the fourth inning, and Washington stopped Milwaukee's six-game winning streak. The Brewers entered Saturday 1 1/2 games behind St. Louis for an NL wild-card berth.
Owners of baseball's best record, the Nationals already are assured of postseason play, and Gonzalez (20-8, 2.84 ERA) is a big reason.
