Table schema:
CREATE TABLE table_27721131_2 (team VARCHAR, high_assists VARCHAR, score VARCHAR)

Question: What's the team number with John Wall (9) in high assists and a w 97–83 (ot) score?
SQL: SELECT COUNT(team) FROM table_27721131_2 WHERE high_assists = "John Wall (9)" AND score = "W 97–83 (OT)"