HOUSTON -- As free agency gets closer, here’s a look at who the Houston Texans have returning and what they might need to add this offseason at each position.
Offensive line
Under contract for 2017: T Duane Brown, G Jeff Allen, T Derek Newton, T Chris Clark, C Tony Bergstrom, G Xavier Su’a-Filo, C Nick Martin, C Greg Mancz, T Kendall Lamm, G Josh Walker, T Laurence Gibson, G Chad Slade.