Five former major winners are also in the field, including Love III, Lee Janzen, David Toms, Shaun Micheel and Mike Weir.
Love III, 49, has been in the top 100 on the PGA money list for 27 straight years, going back to 1986. That run is in danger he is currently 158th after he missed several months because of neck surgery earlier this year.
As is usually the case during mid-summer in Mississippi, the forecast calls for plenty of heat, humidity and the chance of thunderstorms.
If the course gets wet, Annandale's greens can turn very forgiving, and that's led to low scores in the past. Stallings shot 24 under last year to capture the victory beating Jason Bohn by two strokes by shooting back-to-back 64s in the second and third rounds.
The highest ranked players in this year's field are Charles Howell III and Kirk, who are No. 21 and No. 26 in the FedEx Cup standings, respectively.
The tournament has a $3 million purse, with $540,000 going to the winner.