Pumas and Puebla, two teams riding high from great victories last week, prepare to clash in what possibly could be a great match this Saturday. Pumas is the only undefeated club in Liga MX, but they have generally not played well and have been more lucky than good up until Sunday, where they were the better side in a victory against Tijuana. Puebla meanwhile were the surprise team of the tournament after starting with victories over Mazatlan and Chivas, but they slowed down until they seemed to get back this past week with a crushing 4-1 victory over Toluca.