Complex sentence: After the U.S. Cellular 250, Lagasse was released and was replaced at by a series of drivers, such as Mike Bliss and Denny Hamlin, with his release, America's Incredible Pizza left as well, leaving Ridemakerz and Fed-Ex to pick up sponsorship.
Split into simpler sentences: After the U.S. Cellular 250, Lagasse was released and was replaced at by a series of drivers, such as Mike Bliss and Denny Hamlin. With the driver's release, America's Incredible Pizza left as well, leaving Ridemakerz and Fed-Ex to pick up sponsorship.