UFC Fight Night 26: Chael Sonnen vs. Shougun Rua is just days away. It is a card that is full of exciting fights and features potential contenders and some of the top guys in each division in the UFC. Definitely, each fight has huge implications to the UFC's ever-growing weight classes, and each has a level of importance for each fighter involved.

Each matchup also pose several questions to be answered come fight night. Click through the slideshow to know the questions we should ask about each fight and who will likely to win in each matchup.

Main Card:

Light Heavyweight - Mauricio Rua vs. Chael Sonnen

Heavyweight - Alistair Overeem vs. Travis Browne

Bantamweight - Urijah Faber vs. Yuri Alcantara

Welterweight - Matt Brown vs. Mike Pyle

Middleweight - Uriah Hall vs. John Howard

Lightweight - Joe Lauzon vs. Michael Johnson