Table:
text: 1970 NBA Expansion Draft
Selections
Selections
Player Pos_ Nationality Team Previous_team Years_of_NBA_experience_a_ Career_with_the_franchise_b_
John Warren Category:Articles with hCards G/F United States Cleveland Cavaliers New York Knicks 1 1970 – 1974
Walt Wesley Category:Articles with hCards C United States Cleveland Cavaliers Chicago Bulls 4 1970 – 1972
Rick Adelman Category:Articles with hCards G United States Portland Trail Blazers San Diego Rockets 2 1970 – 1973
Jerry Chambers Category:Articles with hCards F United States Portland Trail Blazers Phoenix Suns 2 — [c ]
LeRoy Ellis Category:Articles with hCards F/C United States Portland Trail Blazers Baltimore Bullets 8 1970–1971
Fred Hetzel Category:Articles with hCards F/C United States Portland Trail Blazers Philadelphia 76ers 5 — [c ]
Joe Kennedy Category:Articles with hCards F United States Portland Trail Blazers Seattle SuperSonics 2 — [c ]

text: 1970 NBA Expansion Draft
Selections
Selections
Player Pos_ Nationality Team Previous_team Years_of_NBA_experience_a_ Career_with_the_franchise_b_
Johnny Egan Category:Articles with hCards G United States Cleveland Cavaliers Los Angeles Lakers 9 1970
Bob Lewis Category:Articles with hCards G United States Cleveland Cavaliers San Francisco Warriors 3 1970–1971
McCoy McLemore Category:Articles with hCards F/C United States Cleveland Cavaliers Detroit Pistons 6 1970–1971
Don Ohl Category:Articles with hCards + G United States Cleveland Cavaliers Atlanta Hawks 10 — [c ]
Loy Petersen Category:Articles with hCards G United States Cleveland Cavaliers Chicago Bulls 2 — [c ]
Luther Rackley Category:Articles with hCards C United States Cleveland Cavaliers Cincinnati Royals 1 1970 – 1971
Bingo Smith Category:Articles with hCards G/F United States Cleveland Cavaliers San Diego Rockets 1 1970 – 1979

text: 1970 NBA Expansion Draft
Selections
Selections
Player Pos_ Nationality Team Previous_team Years_of_NBA_experience_a_ Career_with_the_franchise_b_
Ed Manning Category:Articles with hCards F United States Portland Trail Blazers Chicago Bulls 3 1970–1971
Stan McKenzie Category:Articles with hCards G/F United States Portland Trail Blazers Phoenix Suns 3 1970 – 1972
Dorie Murrey Category:Articles with hCards F/C United States Portland Trail Blazers Seattle SuperSonics 4 1970
Pat Riley Category:Articles with hCards G/F United States Portland Trail Blazers San Diego Rockets 3 — [c ]
Dale Schlueter Category:Articles with hCards C United States Portland Trail Blazers San Francisco Warriors 2 1970 – 1972 ; 1977–1978
Larry Siegfried Category:Articles with hCards F United States Portland Trail Blazers Boston Celtics 7 — [c ]

text: 1970 NBA Expansion Draft
Selections
Selections
Player Pos_ Nationality Team Previous_team Years_of_NBA_experience_a_ Career_with_the_franchise_b_
Paul Long Category:Articles with hCards G United States Buffalo Braves Detroit Pistons 2 1970–1971
Mike Lynn Category:Articles with hCards F United States Buffalo Braves Los Angeles Lakers 1 1970
Don May Category:Articles with hCards F United States Buffalo Braves New York Knicks 2 1970–1971
Ray Scott Category:Articles with hCards F/C United States Buffalo Braves Baltimore Bullets 9 — [c ]
George Wilson Category:Articles with hCards C United States Buffalo Braves Philadelphia 76ers 6 1970–1971
Butch Beard Category:Articles with hCards + G United States Cleveland Cavaliers Atlanta Hawks 1 1971–1972 ; 1975
Len Chappell Category:Articles with hCards + F/C United States Cleveland Cavaliers Milwaukee Bucks 8 1970

text: 1970 NBA Expansion Draft
Selections
Selections
Player Pos_ Nationality Team Previous_team Years_of_NBA_experience_a_ Career_with_the_franchise_b_
Em Bryant Category:Articles with hCards G United States Buffalo Braves Boston Celtics 6 1970 – 1972
Freddie Crawford Category:Articles with hCards G/F United States Buffalo Braves Milwaukee Bucks 4 1970
Dick Garrett Category:Articles with hCards G United States Buffalo Braves Los Angeles Lakers 1 1970 – 1973
Herm Gilliam Category:Articles with hCards G/F United States Buffalo Braves Cincinnati Royals 1 1970–1971
Bill Hosket Category:Articles with hCards F/C United States Buffalo Braves New York Knicks 2 1970 – 1972
Bailey Howell Category:Articles with hCards ^ F United States Buffalo Braves Boston Celtics 11 — [c ]

Question: For the 1970 NBA Draft Draft: How many years of NBA experience does the player playing position g for the Portland Trail Blazers have?