On the surface, Lawrence 'Chunk' Cohen has two truly valuable personality traits for Panem's Tributes: he has a habit of lying, and he's first and foremost a social player, thanks mainly to his trademark 'Truffle Shuffle.'
However, the beloved cast member of The Goonies is ruled not by his will to survive, or even to kill - but rather his desire to eat. Since hunger is a fairly significant element of the 'Hunger Games,' Chunk would have the odds stacked against him from the start. A competitor would simply need to cook a meal to lure him in, and all the bell-shaking in the world couldn't help him.
Odds of Survival: Low.