LOL... you don't think subjectivity and bias play into these rankings?
@BigOrangeTrain and I have had some epic rounds over how accurate/inaccurate the recruiting rankings are. But if you think these moves are because some committee sat down and objectively determined that Matthews should move down and someone else should move up... you couldn't be more wrong.
Why do you think at this time of year with essentially no new information that Wingo would move up significantly and Matthews move down? Did Matthews somehow become a worse player?
For the players being hotly pursued by UGA, Bama, OSU, et al to move up... someone has to move down. There's two sides. There is the lack of respect/credibility for UT's staff and the high respect/credibility given to others. You could even argue it is "reasonable" since those programs have proven the ability to find talent and win.
Based on what I've read, Matthews wants to leave Georgia to play CFB. That's a mark against him in these rankings if true because UGA won't prioritize him... and UGA's opinion on a kid, particularly a kid from GA, carries A LOT of weight with the recruiting site guys who do the rankings. Regardless of the reason, if UGA isn't chasing an in-state kid then that hurts his ranking.