I can only dream of 50 bu soybeans, my high ph wet clay doesnt get along with beans so well. Topping over 30 bu is a good year sometimes.
200 bu corn is easy here tho, if you don't count the parts that flood out or the tops of the hills that burn up. (I like being honest and get 160 bu corn maybe 170 average, but the neighbors all swear the whole farm is 200 bu.....)
I've put in $10-25,000 of tile a year the past 4 years to try to get the wetness problem cut down some, we will see if mother nature wants to help out with the dryness now. :)
You can see why corn is king here.....