Yistyy [#18]
He means at champions leo looked extremely undisciplined and not the best in his role. In his games versus loud he was taking extremely bold plays such as walking out of smokes and getting punished, or peeking first without using his utility.
Otherwise, leo looked really good throughout the year. I think that's what this guy meant by "not showing up when it matters most" I could be wrong though.
Against Loud it was awful watching leo, but FNC is too predictable, they win most of the games because of the trades and aim. Leo's job is bait his intire team and try to win clutches. They lost a important round(4x2) against Loud on Split because he was scared to trade his teammate and kill less.