Complex sentence: Simpkins was signed to the practice squad to start the 2010 season but on October 7,2010, Simpkins was moved to the Green Bay Packers 53-man active roster.
Split into simpler sentences: Simpkins was signed to the Green Bay Packers practice squad to start the 2010 season. On October 7,2010, Simpkins was signed to the Green Bay Packers 53-man active roster.