21.   You can make silly mistakes against the inexperienced teams and get away with it.

22.   Mickelson avoided the sort of silly mistakes that have plagued him at past majors.

23.   He can be brilliant but is also prone to silly mistakes.

24.   When you have a big lead you try not to make silly mistakes and you end up playing too conservatively.

25.   McCumber birdied the second, third and fifth holes and cost himself a birdie on the fourth with a silly mistake.