Think of a bulls eye target. There are a number of rings on that target. A dinged shot may not hit that inner circle every time because of many reasons including the precision and forgiveness of your clubs as well as the pairing of your ball to these clubs. With wedges the rings of the target are closer together and with the 3 wood, they are much larger. You shouold be happy to ding lots of shots and be somewhere on the target, not just in the smallest ring.