Article content After analyzing more than 10 million acres and corn-bean rotations for the past decade, Granularâs Data Science team has created a proprietary Corn vs Soybeans Calculator to help U.S. farmers with their decision to rotate or not. It is estimated that around 20% of traditional corn-corn acres remain undecided, and taking into account certain agronomic and geographical factors, optimal rotation for 2021 profitability may be different than recent years. By leveraging this free, simple-to-use digital tool, powered by Granularâs algorithms and data from local universities, farmers can get 2021 profitability estimates within minutes. We apologize, but this video has failed to load.