Once proudly reigning as NXT Champion for several months .
Once proudly headlining that brand 's events for quite some time on top of that , Sami Zayn has almost felt generic ( o ) since getting called up to the main roster .
Once proudly reigning as NXT Champion for several months and headlining that brand 's events for quite some time on top of that , Sami Zayn has almost felt generic ( o ) since getting called up to the main roster .