Table:
text: Houston Rockets all-time roster
S
S
Player No_s Height_in_Ft_ Position_ Years_for_Rockets School_Club_Team_Country
Snyder, Kirk Kirk Snyder 13 6-6 Guard 2006-08 Nevada-Reno
Spanoulis, Vassilis Vassilis Spanoulis 10 6-4 Guard 2006-07 Greece
Spriggs, Larry Larry Spriggs 35 6-7 Forward 1981 Howard
Stephens, Joe Joe Stephens 41 6-7 Forward 1997 Arkansas-Little Rock
Strickland, Rod Rod Strickland 31 6-3 Guard 2004-05 DePaul
Stroud, John John Stroud 42 6-7 Forward 1980-81 Mississippi
Sura, Bob Bob Sura 3 6-5 Guard 2004-07 Florida State
Swift, Stromile Stromile Swift 4 6-10 Forward 2005-06 LSU

Question: What was the position of the player who played for the Rockets in 1981 on the Houston Rockets All Time S Roster?