Photos: O-Line in 2009

Guard Chris White battles in the trenches at Arizona.

Left tackle Duane Brown battles during the first win of the season, a road victory over the Titans.

Left guard Kasey Studdard during the home contest against the Jaguars.

Center Chris Myers snaps the ball on the road against Buffalo.

Right tackle Eric Winston holds off the pass rush during the win over the Bills.

Center Chris Myers (55) and left guard Kasey Studdard (64) before the snap during the road win at Saint Louis.

Guard Chris White in pass protection.

Left guard Kasey Studdard in pass protection at Cincinnati.

Right tackle Eric Winston taps out the Patriots during the season-closing win.

Rookie right guard Antoine Caldwell (62) battles during the win over the Seahawks.

Left tackle Duane Brown during the win over Seattle.

Right tackle Eric Winston surveys the Rams pass rush in the win at Saint Louis.

Right tackle Eric Winston backs up to block against the 49ers.

Right guard Antoine Caldwell, just before the snap during the win over the Bills.

Left tackle Duane Brown battled through injury and helped lead the Texans offensive line in 2009. Here, he blocks during the win over the Seahawks.