Theophalus Curtis Ratliff (born April 17, 1973) is an American former professional basketball player who played 16 seasons in the National Basketball Association (NBA). Primarily a center, he was widely regarded as an excellent shot-blocker and led the league three times in blocks per game. As of 2020, he was ranked 20th all-time in career blocks. College career At Wyoming, Ratliff had a successful career, finishing as the career leader in blocked shots. He accumulated 425 blocked shots in his career as a Cowboy, a record that still stands today. Ratliff was inducted into the University of Wyoming Athletics Hall of Fame in 2005. NBA career Ratliff was selected with the 18th overall pick in the 1995 NBA draft by the Detroit Pistons, for whom he played 2½ seasons. During the 1997–98 season he was traded to the Philadelphia 76ers, along with Aaron McKie, in a package for Eric Montross and Jerry Stackhouse. That season, on March 22, 1998, Ratliff scored a career-high 27 points during a 108-90 loss against the Boston Celtics. He played in Philadelphia for three seasons, and was voted Eastern Conference reserve center of the 2001 All-Star Game, but was unable to play due to injury. He was a key fixture on the 2000–01 Sixers team that would eventually make it to the NBA finals, but an injured Ratliff was dealt at the trade deadline on February 22 to the Atlanta Hawks for Dikembe Mutombo. He missed most of the next season due to injury, but rebounded to post 262 blocks the next year with the Hawks. His best year as a pro was 2003–04, when he recorded a league-leading 307 blocked shots in total. During that season he was dealt to the Portland Trail Blazers, along with Shareef Abdur-Rahim and Dan Dickau, for Rasheed Wallace and Wesley Person. After the trade, he averaged a career-high 4.4 blocks per game to finish the season. After the 2004 season, he signed a three-year contract extension with the Blazers but was not as effective in 2004–05 and lost his starting job to Joel Przybilla midway through the schedule. In June 2006, the Boston Celtics acquired Ratliff along with Sebastian Telfair from the Portland Trail Blazers in exchange for the draft rights of Randy Foye, power forward–center Raef LaFrentz, and point guard Dan Dickau. In July 2007, he was traded along with Gerald Green, Ryan Gomes, Al Jefferson, Sebastian