Walker Buehler's regular season couldn't have gone much worse following a return from Tommy John surgery, but on Wednesday night, he looked like his old self.The 30-year-old Buehler, who was once probably considered the ace of this Los Angeles Dodgers staff, sans Clayton Kershaw, pitched to a career-worst 5.38 ERA in 16 starts this year.With other injuries to the Dodgers rotation, including Kerhsaw, Buehler was tabbed as a starter almost out of necessity.CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COMHis first postseason start was a microcosm of his regular season: bad. He allowed six earned runs in five innings against