Complex sentence: The Chargers were willing to pay the UFL required release fee of $150,000 to get him, but he UFL denied the request in order to keep Novak through the end of its season.
Split into simpler sentences: The Chargers were willing to pay the UFL required release fee of $150,000 to get him. The UFL denied the request in order to keep Novak through the end of its season.