On September 24 , 1986 — Nolan Ryan follows Jim Deshaies’ previous two-hitter with six innings of no-hit ball against the Giants before Mike Aldrete singles to break up the bid. Charley Kerfeld surrenders a hit in the ninth as the pair combine for a two-hit, 6-0 whitewash that clinches a tie for the N.L. West pennant. Glenn Davis belts his 30th home run of the season, the first Astro to hit that many since Jim Wynn in 1969.