Complex sentence: On July 26,2007, Mitchell set a new club record for career receiving yards after catching a pass from Damon Allen in a home game against the Montreal Alouettes, surpassing former record holder Paul Masotti's 8772 receiving yards.
Split into simpler sentences: On July 26,2007, Mitchell set a new club record for career receiving yards after catching a pass from Damon Allen in a home game against the Montreal Alouettes. He surpassed former record holder Paul Masotti's 8772 receiving yards.