A 1981 player strike ran between June 12 and August 10. Ultimately, the strike would help the Astros get into the playoffs. Nolan Ryan and Bob Knepper picked up steam in the second half of the season. Ryan threw his fifth no-hitter on September 26 and finished the season with a 1.69 ERA. Knepper finished with an ERA of 2.18. In the wake of the strike, Major League Baseball took the winners of each "half" season and set up a best-of-five divisional playoff. The Reds won more games than any other team in the National League, but they won neither half of the strike-divided season. The Astros finished 61–49 overall, which would have been third in the division behind the Reds and the Dodgers. Advancing to the playoffs as winners of the second half, Houston beat Los Angeles in their first two playoff games at home, but the Dodgers took the next three in Los Angeles to advance to the NLCS.