On Monday it was announced that Ralph Sampson will be enshrined into the Pro Basketball Hall of Fame's Class of 2012, joining Jamaal Wilkes, Reggie Miller, Don Nelson, Katrina McClain, Mel Daniels and Hank Nichols. In honor of this achievement, SI has collected some classic photos of Sampson through the years including this shot of the center with Coach Bobby Knight at the 1979 Pan Am Games.
Sampson (middle) joins DePaul's Mark Aguirre and Maryland's Albert King in donning Revolutionary War clothing for a 1980 SI photo shoot.
North Carolina forward James Worthy drives to the basket on Sampson during the 1981 Final Four.
BYU guard Danny Ainge tries to block Sampson from receiving a post pass during a 1981 tournament game.
Sampson and Georgetown center Patrick Ewing battle for position in the paint.
Sampson holds a Houston Rockets uniform after he was selected No. 1 overall during the 1983 NBA Draft.
A year after Sampson was taken first overall, the Rockets again chose a big man with the top pick. The team selected Houston's Hakeem Olajuwon and the two (nicknamed The Twin Towers) quickly became one of the most imposing frontlines in the NBA.
Sampson poses with fellow slam dunk participants Edgar Jones, Larry Nance, Orlando Woolridge, Dominique Wilkins, Darrell Griffith, Julius Erving, Michael Cooper and Clyde Drexler.
Sampson and Hakeem Olajuwon just miss blocking a shot by Magic Johnson during a 1984 Rockets-Lakers game.
Sampson uses all of his 7-foot-4 frame to put back a rebound during a 1985 Celtics-Rockets game.
The Twin Towers -- Ralph Sampson and Hakeem Olajuwon -- pose in front of the real Twin Towers for a 1986 SI photo shoot.
Kevin McHale shoots over Sampson during Game 1 of the 1986 NBA Finals.
Sampson gets position on Kareem Abdul Jabbar during a 1987 Warriors-Lakers game. Sampson was traded to the Warriors midway through the 1986-87 season.
Sampson grabs a rebound during a 1988 game against his former team, the Rockets.
Sampson was traded to the Kings after the 1988-89 season. In this photo, Sampson is swatted by his old college nemesis Patrick Ewing.
Sampson uses his length to keep the ball away from a group of children during a 2002 SI photo shoot.
Sampson talks to a player in the NBA Top 100 Camp in Richmond, Va. Sampson was brought in to instruct some of the nation's top high school big men in playing the low post.
Sampson poses with fellow 2012 Hall of Fame inductees Mel Daniels, Phil Knight, Chet Walker, Katrina McClain, Tammy Harrison, Reggie Miller, Don Nelson, Hank Nicholls and Jamaal Wilkes.
Sampson joins Robert Reid, Rodney McCray, and John Lucas at a 2012 Rockets-Raptors game.