Sami Zayn hasn't been able to back up most of his trash talk.
1 / 6
Zayn called out The Undertaker and wants to finish him off.
2 / 6
The Undertaker was seen at the Texas Longhorns game this Saturday.
3 / 6
Undertaker last wrestled at Extreme Rules.
4 / 6
Could Zayn get an opportunity to take down Undertaker?
5 / 6