It has low chance that ethereum can beat bitcoin in this year but nothing is impossible,let's see later
The ETH night beat Bitcoin this year if the Bitcoin changes its PoW. But ETH might be surpassed by Bitcoin Cash in the future.
Is it ETH already surpassed Bitcoin Cash? Because ETH is on top 2 on the coinmarketcap right? or are you are comparing both of them on value of each coin? Ofcourse Bitcoin Coin Cash will win because it has a low supply around 16.9M supply unlike ETH 97M supply. But for me BCC will still has a long road before reach the potential of ETH.