An athletic field that we maintain has poor drainage. The field is cored/seeded 2x per year along w/ a fertilizer schedule that has the Kentucky Bluegrass/Ryegrass fields looking plush. The problem is, after even light rain, the fields remain wet for days. Play continues thru the wet field and causes a mess. Anyone ever use Axis??? gypsum??? Water absorbing soil conditioners?? Any experience w/ this problem or suggestions are much appreciated. Thanks.