The only good match Anderson has had since joining TNA was Vs Angle when he first joined, and not long after that was forgotten about because Desmond Wolfe (Nigel McGuinness) outshined him by a long shot.
Most underrated wrestlers in the world right now are David Hart Smith and Tyson Kidd.
If you're not counting fan knowledge, and only WWE shows, Adrian Neville (PAC) and Sami Zayn (El Generico). They are in NXT are working their way up so nothing bad though.
Most underrated wrestler of all time was when Okada worked as a Green Lantern rip off camera man for TNA.
From this to this in 5 months is incredible.