List all number of yards with an AST of 8.
CREATE TABLE table_13237088_28 (no_yds VARCHAR, ast VARCHAR)
SELECT no_yds FROM table_13237088_28 WHERE ast = 8
### Context: CREATE TABLE table_13237088_28 (no_yds VARCHAR, ast VARCHAR) ### Question: List all number of yards with an AST of 8. ### Answer: SELECT no_yds FROM table_13237088_28 WHERE ast = 8