Houston All-Pro middle linebacker DeMeco Ryans
has been carted off the field with an injury just before halftime
of Sunday's game against the Kansas City Chiefs.
Ryans jumped and fell to the turf on a touchdown by the Chiefs,
but it was unclear what the injury was. He remained on the turf for
a few minutes while trainers attended to him before being helped to
Ryans, a second-round pick in 2006, has had more than 110
tackles in each of his first four NFL seasons.