Complex sentence: The Texans would pick up their first franchise victory over the Chargers during Week 1, securing a 31--28 victory with a 31 yard Randy Bullock field goal in the final five seconds as they moved up 1--0.
Split into simpler sentences: The Texans would pick up their first franchise victory over the Chargers during Week 1. In which the Texans did defeat in order to secure a 31--28 victory over the Chargers with a 31 yard Randy Bullock Field Goal in the final five seconds that promised the Texans the victory as they moved up 1--0.