Leon were the 2nd team in Clausura, so they are motivated to be better in Apertura. Besides, they were the better side in previous face-offs against Queretaro.
On the other hand, Queretaro were the 4th team in Clausura. However, they were mediocre in the final 5 rounds with 3 consecutive away defeats.
Therefore Leon are expected to win their debut game in Apertura.