I'm a Texans fan and can say that Trevardo and especially Ryan Griffin have made huge impressions on the fan base. Trevardo ended up getting stashed on IR so that he can develop a bit. He showed the great athletic ability in the pre-season, but I don't know that he would have gotten on the field a lot this year because he is still pretty raw, so it made sense to essentially redshirt him and let him develop.
Griffin on the other hand has become a fan favorite for exactly the reasons he was here. He's showed to be a willing and effective blocker and a really solid target in the passing game, and the fans are definitely taking notice.