I don't follow missouri wrestling very close, but heres some for sure guys that they would like to send out assuming they accept the invitation to wrestle.

Ryan Mango (Whitfield H.S.) 2x state champ 119
Mac Bailey (Oak Park H.S.) 3x state champ 135
Nick Lester (Eureka H.S.) 152
Matt Lester (Eureka H.S.) 160

The Lesters have state championships under their belt as well just don't know how many. Any of these 4 could also possibly wrestle down a weight class due to the 7lb weight allowance I believe is allowed in the metro classic. Also according to InterMat wrestling Ryan Mango and Matt Lester are ranked #1 in the all class H.S. ranking in their respective weight divisions. However we all know that rankings at such a high level really means nothing. Sharky has given Mango many nailbiter matches and hes not even ranked. I will try to add to this list later. Enjoy