The top teams all remained the same in the latest Radio Iowa/Coaches Association baseball poll. Cascade is ranked number one in the final regular season class 2-A poll and enters tournament play with a 33-3 record. West Marshall, Carlisle, Center-Point Urbana and Dyersville Beckman all held their positions in the two through five spots. Lansing Kee stays on top in the final 1-A poll. The other top five teams also stayed the same with Harmony in second followed by Mason City Newman, SCMT and Newell-Fonda. The 2-A and 1-A teams begin tournament play this week. West Des Moines Valley stays on top of the 4-A poll heading into the final week of regular season play. Cedar Rapids Washington is second followed by Iowa City High, Sioux City East and West Des Moines Dowling. Oelwein remains on top of the 3-A poll with a perfect 31-0 record. West Delaware is second, followed by Denison-Schleswig, Mount Pleasant and Rock Valley to round out the top five.