Oklahoma State is making its 16th appearance in the NWCA/Cliff Keen National Duals, having won the title eight times. The Cowboys will open with host Northern Iowa on Saturday at 9 a.m. OSU is 18-2 all-time against the Panthers, and it has won the last nine meetings in the series. The last UNI victory came during the 1990-91 season. OSU owns a 55-8 all-time record at the National Duals, and it has met Northern Iowa once, winning 28-10 in a first round match in 2003. The Cowboys have won three of the last four duals' titles, last winning it in 2005. Oklahoma State faces a tough road to claim its ninth National Duals title. Should the Cowboys advance past Northern Iowa, a possible matchup with fifth-ranked Iowa looms. OSU would then have to post an upset over top-ranked Missouri to reach the finals. In the finals, the likely opponent could be second-ranked Minnesota, who defeated OSU back on Dec. 6, or third-ranked Hofstra, who has previously defeated Minnesota. All matches will be<br><br><a href='http://www.okstate.com//ViewArticle.dbml?DB_OEM_ID=200&ATCLID=745199' target='_blank'>http://www.okstate.com//ViewArticle.dbml?DB_OEM_ID=200&ATCLID=745199</a><br><br>