This or That: Dallas win vs. Pumas or Seattle win vs. Monterrey?

This or That: Whose win in Mexico is more impressive?

Welcome to the latest installment of's "This or That?" It's as simple as it gets: You choose one of two things. Sometimes you might want a third option or a "both" option, but that's not the point. The point is to present either/or question and find out where people's opinions lie.

The group stage has been more than kind to MLS clubs in the CONCACAF Champions League. In Round 1 of matches, MLS clubs went 5-0, including FC Dallas' 1-0 win in Mexico City against Pumas UNAM — the first-ever victory for an MLS side in Mexico.

On Tuesday, the Seattle Sounders repeated the result, earning a 1-0 away to Monterrey, the reigning CCL champions, on a first-half goal from Álvaro Fernández.

They are both impressive, important wins. Which one impressed you more? 

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