AMES, Iowa (AP) — The Ames portion of the NCAA tournament has some head-scratchers in it when it comes to seeding. Kentucky, the 12th-ranked team in the country, is a No. 2 seed for the first time in 30 years. One-loss Green Bay is ranked 10th in the nation and yet is just a No. 7 seed. Worse yet, both could end up having to go through unranked host Iowa State — which boasts of one of the nation’s top homecourt advantages. It’s a weekend for the fortunate and the not-so-fortunate in Iowa, one that tips off Saturday when the Wildcats (25-6) face 15th-seeded McNeese State (26-7). In the nightcap, the Phoenix (30-1) will take on 10th-seeded Iowa State (18-12).