Great topic. I know Richard posted some thoughts in each hole commentary as the tournament progressed but it would be cool to get them in one thread.
For me, I thought the way the 9th played on Sunday was cool. The ones that getting it closest were hitting the ball up the left bank and then watching it come back to the hole. However Dustin played a great draw that came in from the right, almost around the bunker, and ended up behind the hole.
The 18th tee shot also showcased the strategy required off the tee. At the end a couple of guys stepped up and blasted away with their driver. Given the pressure you could sympathise with them playing their stock draw (Grace as an example). But with this shape the ball bounded through the fairway into the bunker, taking out going for the green in two. With the mark of champion, Speith stepped up (who had hit a couple of pull/hooks early in the round as well as blocking his previous tee shot) and saw that it required a fade to stay in the fairway. What a beautiful shot shap he produced, cutting in off the bunker and hitting the fairway. Really cool to have shot tracer on this tee. All that being said Dustin just launched a straight one over all the trouble on the right and left himself a 5 iron in. Some players can't be legislated for.