Stewart Cink is a solid player on the PGA Tour. He is not flashy player, but is steady from tee to green. He could be a dangerous match play opponent.
There are two keys things to watch in his swing. First, Cink does a great job of turning his back to his target on his backswing. This is a huge key to distance and consistency. It does not matter how long your swing is, but rather how well you can turn your back to your target.
The other great thing to learn from Cink is where his weight is at the end of his swing. Notice how he not only is fully onto his foot that is closest to the target, but his weight is primarily on the heel of that foot. That is a great way to maintain balance. If your weight gets onto your toe your club will not be on the right path down to the golf ball.