They are in the Hall of Fame, but they took performance enhancers. Add the asterisk next to the names of several baseball players... (IMHO any guys who get in with that taint on their record should be expelled ala Pete Rose, but probably a few of them will get in and stay in... anyway, OT)
Dustin Johnson wins the AT&T Pebble Beach National Pro-Am. Tiger is not in the field. Add the asterisk.
Padraig wins British Open and PGA Championship last year. Tiger is not in the field. Add the asterisk.
What course designs would have an asterisk added? For example, Mr. ___ is listed as the designer, but he probably never even went to the site; alternatively, Mr. ____ did build it, but it has been redesigned so much that name is totally misleading...
PS) According to Merriam Webster, the proper order is *, †, ‡ , § , ||, I, #. † is called a dagger, ‡ is called daggers, § is called the section sign... || is a double vertical line...