Complex sentence: In his first season at the club he made 15 appearances, the most in a season for Howarth, but was unable to dislodge Donovan Ricketts in goal and in 2007 was released.
Split into simpler sentences: In his first season at the club he made 15 appearances, the most in a season for Howarth. However, he was unable to dislodge Donovan Ricketts in goal and in 2007 was released.