only Western Playoffs defeat of the Showtime Lakers – to get to the franchise's second Finals appearance. The NBA Finals once again matched the Rockets up against the Celtics, a contrast to Houston's young front challenging the playoff-hardened Celtics front court of Larry Bird, Kevin McHale and Robert Parish. The Celtics won the first two games in Boston, gave the Rockets their only home playoff defeat that season in game 4, and clinched the title as Bird scored a triple-double on Game 6. After the Finals, Boston coach K. C. Jones called the Rockets "the new monsters on the block" feeling they had a bright future. But the team had a poor start to the following season, followed by nearly a decade of underachievement and failure, amidst players getting injured or suspended for cocaine usage, and during the playoffs were defeated in the second round by the Seattle SuperSonics in six games, with the final game being a double-overtime classic that saw Olajuwon notching 49 points, 25 rebounds and 6 blocks in defeat. Early in the 1987–88 season, Sampson, who had signed a new contract, was traded to the Golden State Warriors, bringing the Twin Towers era to an end just 18 months after their Finals appearance. Sampson's once-promising career was shortened due to chronic knee injuries, which forced his retirement in 1991. Jones' prophecy of a Rockets dynasty never materialized until the early 1990s. 1987–1992: Lean years In the next five seasons, the Rockets either failed to qualify for the playoffs or were eliminated in the first round. The first elimination in 1988 led to Fitch's dismissal, with Don Chaney replacing him as head coach. Chaney, like Olajuwon, also played for the Houston Cougars under Guy Lewis, having played along Elvin Hayes in the late 1960s. Chaney had his best season during 1990–91, where he was named the Coach of the Year after leading the Rockets to a 52–30 record despite Olajuwon's absence due to injury for 25 games. Despite Olajuwon's usual strong numbers, the underwhelming roster could not be lifted out of mediocrity. However, the attempts to rebuild the team nucleus incorporated players that would later make an impact in the years to come, such as Kenny Smith, Vernon Maxwell, Robert Horry, Mario Elie, Sam Cassell and Otis Thorpe. Midway through the 1991–92 season, with the Rockets' record only 26–26, Chaney was fired and replaced by his assistant