In March 2018, the Buffalo Bills signed Star Lotulelei to a contract reportedly worth $50 million. Lotulelei's salary (including bonuses) was to be paid as $17.1 million in 2018, $8.9 million in 2019, $7.5 million in 2020, and $8.25 million in 2021 and 2022. If the appropriate interest rate is 11 percent, what kind of deal did the defensive tackle sack? Assume all payments are paid at the end of each year. Use excel functions to solve.