Talk of NHL expansion is quickly gaining momentum once again, as the league looks to capitalize on the ever-growing fees for new franchises. The folks at Canada Sports Betting pointed out the sizeable differences that make Houston a far better choice than Austin for NHL expansion. NHL Expansion Could Face Tough Competition in HoustonBecause Houston is the sixth-largest market in the United States, NHL expansion could find tough competition. And it’s something that NHL expansion would like to capitalize on. That’s something to keep in mind as NHL expansion talk continues to move forward.