Table schema:
CREATE TABLE table_2597876_2 (top_10 VARCHAR, team_s_ VARCHAR, avg_finish VARCHAR)

Question: What is every value of Top 10 when team is #10 Phil Parsons Racing and average finish is 22.9?
SQL: SELECT top_10 FROM table_2597876_2 WHERE team_s_ = "#10 Phil Parsons Racing" AND avg_finish = "22.9"