I think -3 under is absolutely still in it. He's not driving it very straight at all. Thats 17 players including Spieth and Day and Fowler still in it. Mr. Grillo just plays good wherever his damn plane lands.
Somebody will run him down. He can't continue to gain over 2 shots putting on the top 17 guys. The field is too good. There has to be 3 or 4 players at -8 or -9 by tomorrow night.
This would be the last course you would want to have to play if you knew all you had to do is shoot even par. So even if he throws up a 67 Saturday it will still be a tough Sunday.