I would like to use RF Juan Soto, Mets and UT Shoehei Ohtani, Dodgers as examples. If I am understanding correctly, the calculations would be as follows:
Soto
51M X 83% = 42.33M = 42M
Ohtani
70M X 83% = 58.1M = 58M
The extension value for the # 1 RF is 30M, and I'm not sure what position you used for Ohtani.