This is one of the three holes where there will be no tiered rough, so tall stuff surrounds the left side fairway bunker 241 off the tee. Ben Crenshaw insists there should be fairway up to and around the bunker. This would encourage leftside lay-ups to obtain better approach angles. And as you'll read in the 1929 National Greenkeeper excerpt, that's how Tilly intended it.
There's a killer back left hole location that the USGA will hopefully use to bring the steep fall off into play (and if the fairway was wide enough, such a hole location would have rewarded right side lay-ups).