Having sadly read this thread I don't recall
@Krangodnzr saying he was a league average starter. He said "Wilkinson started at LG for the Falcons and played fairly well" but also questioned why the Falcons didn't resign him when they don't list a starting LG currently.
My impression was of him trying to say he's not the complete garbage some were making out, not that he's average.
@Chopper0080 was right. He's Falcon's Rashaad Coward. But then I thought Coward played ok for us in pass pro in tough circumstances and was better than Cody Ford.
I don't think anyone is expecting anything more than depth piece from Wilkinson. If he makes the roster. I expect (with a sprinkling of hope) that Hayes will start at LG for us next year. He should. Unless we draft someone high.