CREATE TABLE table_name_80 (loss INTEGER, pa_per_game VARCHAR(255), last_5 VARCHAR(255), streak VARCHAR(255))
Which Loss has a Last 5 of 4-1, a Streak of w2, and a PA per game smaller than 88.43?
    
SQL: SELECT AVG(loss) FROM table_name_80 WHERE last_5 = "4-1" AND streak = "w2" AND pa_per_game < 88.43