Chargers' Kimani Vidal: Remains sidelined Wednesday

Vidal (neck) didn't practice Wednesday.

Vidal also logged a 'DNP' on Tuesday, so what the running back is able to do Thursday -- if anything -- will be pivotal in terms of his chances of playing Saturday against the Texans. If Vidal is unavailable this weekend, Omarion Hampton would figure to be busy against Houston, with fellow RBs Hassan Haskins and Jaret Patterson in reserve.