In my opinion there is a big chance for a very big 3 now if all things go well. We will need further good news about IOTA but if their team keeps improving their technology and keeps making more partnerships (or more specified partnerships), IOTA will grow further.
I believe in the project of IOTA and I love the concept of Tangle. IOT transactions will play a big role in the future and IOTA might become the right backbone behind it.
At the moment it looks like it's forming a triangle