Definition of thesis from the Collins English Dictionary The noun phrase A noun phrase is a word or group of words that can function as the subject, the object, or the complement in a sentence.
Sona, Ziggs, and Heimer are all still there on the top (well above 60% win rate) along with most of the champions that were there prior to the mark/dash .. Bard, Evelyn, and Elise are all still on the bottom (below 40% win rate) along with most of the champions that were there prior the mark/dash.
According to LoLking (http://www.lolking.net/champions/), the current top 10 win-rate champions in order: Amumu (14.29% popularity, 55.59% win rate) Fiora (7.9% popularity, 54.55% win rate) Rammus (4.65% popularity, 54.43% win rate) Warwick (14.46% popularity, 54.31% win rate)