Table schema:
CREATE TABLE table_name_80 (loss INTEGER, pa_per_game VARCHAR, last_5 VARCHAR, streak VARCHAR)

Question: 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