Im trying to look up historical data on undrafted free agent signings all year where this is their first contract. I could go player by player starting with jan 1 2021. But wanted to reach out to the community to see if anyone knew how to filter the results. Im strictly looking for first contracts for undrafted players.

Well sorting by ELC is probably the best you’ll get since all players must have an ELC as their first contract

ive done it in the past to filter out the undrafted guys from the drafted guys but i have no idea how i did it.