Roger Clemens was among the final seven players to file for free agency Thursday night. The seven-time Cy Young Award winner, who has spent the last two seasons with the Houston Astros, hasn't said whether he plans to pitch in 2006. He went 18-4 for the Astros in 2004, winning his last Cy Young Award, and then became a free agent and re-signed with Houston for $18,000,022 -- the final $22 matching his uniform number. The 43-year-old right-hander was 13-8 with a major league-best 1.87 ERA this season, helping the Astros reach the World Series for the first time. Also filing on the final day were Boston Red Sox first baseman John Olerud, Los Angeles Angels designated hitter Tim Salmon, Houston pitcher Russ Springer, Los Angeles Dodgers pitcher Wilson Alvarez and New York Mets pitchers Felix Heredia and Shingo Takatsu.