The dogs are barking for the Ultimate Fighting Championship’s short trip back to the UFC Apex this weekend. A few skewed betting lines for surging fighters might on paper make sense, but when digging deeper, could prove for some substantial upsets on this fight card. This UFC on ESPN 38 – also known as UFC Vegas 57 which might be confusing since the UFC has staged a few cards in Las Vegas not at the Apex to date – event is going all-in against the favorites, which includes the underdogs in the main and co-headlining bouts, a heavyweight pick ‘em and an upset that has value in how ridiculously high the favored man resides.