Lotueleli heart Condition

[InmanRoshi]

Utah DT Star Lotulelei has been told he can continue working out on his own and that he doesn't have a heart condition but rather dehydration, too much sodium in his diet or rapid weight loss in a short timeframe that prompted tests to reveal his heart wasn't pumping at full capacity. USA Today

Sounds like he tried to cut weight for the official weigh in. He definitely played heavier than 310 at Utah, IMHO.