Question: Raymond Albert Patterson, Jr., was general manager of the NBA's Houston Rockets from 1972 to which year, among his most notable player acquisitions was Hakeem Abdul Olajuwon, a Nigerian-American former professional basketball player?

<P0-S0> The Fonde Recreation Center, often known simply as Fonde (pronounced "fon-DEE") or Fonde Rec, is a public gym near downtown Houston, Texas. <P0-S1>  Fonde is most well known for its basketball courts, which have been the proving ground for numerous NCAA and NBA basketball players during the summertime. <P0-S2>  Among the basketball legends that have played at Fonde are all-time greats such as Hakeem Olajuwon, Moses Malone and Clyde Drexler. <P0-S3>  Among the most oft-cited anecdotes of Fonde are the Malone–Olajuwon duels during the early 1980s, in which the two future Basketball Hall of Fame centers squared off, with the elder Malone, formerly of the Houston Rockets, testing the skills of the younger Olajuwon, then just a college player with the University of Houston. <P0-S4>  Fonde has been featured as a playable location in several NBA video games, including the NBA Live series, along with other well-known underground hoops hotbeds such as New York's Rucker Park, Goat Park, and The Cage, Chicago's Jackson Park Cages and Venice Beach. <SEP> <P1-S0> Hakeem Abdul Olajuwon ( ; ] ; born January 21, 1963), formerly known as Akeem Olajuwon, is a Nigerian-American former professional basketball player. <P1-S1>  From 1984 to 2002, he played the center position in the National Basketball Association (NBA) for the Houston Rockets and the Toronto Raptors. <P1-S2>  He led the Rockets to back-to-back NBA championships in 1994 and 1995. <P1-S3>  In 2008, he was inducted into the Basketball Hall of Fame, and in 2016, he was inducted into the FIBA Hall of Fame. <P1-S4>  Listed at 7 ft 0 in (2.13 m) (but standing closer to 6 ft 10 in (2.08 m) by his own admission), Olajuwon is considered one of the greatest centers ever to play the game. <P1-S5>  He was nicknamed "The Dream" during his basketball career after he dunked so effortlessly that his college coach said it "looked like a dream." <SEP> <P2-S0> Raymond Albert Patterson, Jr. (January 15, 1922 – August 3, 2011) was general manager of the NBA's Houston Rockets from 1972 to 1990. <P2-S1>  He was named NBA Executive of the Year in 1977, and his Rockets appeared in the NBA Finals in 1981 and 1986. <P2-S2>  Among his most notable player acquisitions were Ralph Sampson in 1983 and Hakeem Olajuwon in 1984. <P2-S3>  He left the Rockets in 1990 with hopes of becoming co-owner of an NHL team in Houston, and was succeeded by his son, Steve. <P2-S4>  Ray Patterson's NHL dreams never materialized, but he helped found an International Hockey League franchise, the Houston Aeros, in 1994. <SEP> <P3-S0> The 2015–16 Philadelphia 76ers season was the 77th season of the franchise in the National Basketball Association (NBA). <P3-S1>  It was also the second straight season that Joel Embiid, their third pick in the 2014 NBA draft, would not suit up for the 76ers due to a leg injury. <P3-S2>  Philadelphia broke the record for the longest losing streak in American professional sports history with 27 straight losses over this season and last season with a 114–116 loss to the Houston Rockets. <P3-S3>  The losing streak would reach to 28 games (with the 18 straight losses tying the record for longest opening season losing streak with the 2009–10 New Jersey Nets) before getting their first victory at home against the Los Angeles Lakers, which was also Kobe Bryant's last game against the 76ers in Philadelphia. <P3-S4>  Philadelphia would also hire former Phoenix Suns owner, coach, general manager, and four-time NBA Executive of the Year winner Jerry Colangelo on December 7, 2015 as their Chairman of Basketball Operations. <P3-S5>  Eleven days later, former Denver Nuggets, Phoenix Suns, New York Knicks, and Los Angeles Lakers head coach Mike D'Antoni would join the team as an associate head coach. <P3-S6>  Near the end of the season, general manager Sam Hinkie would announce his resignation from his position, being replaced by Jerry's son Bryan Colangelo before the end of the season. <P3-S7>  Jerry would also announce his personal demotion from his original position afterwards. <P3-S8>  They finished just one game shy of tying the NBA record for most losses in a season set by themselves during their 1972–73 season when they went 9–73. <P3-S9>  However, it would be the season where Sam Hinkie's goal of "The Process" came into full fruition since they'd later earn the #1 selection in the 2016 NBA draft.