Texans, Ravens headed for a great finish

On Saturday, an old-school defense and a new-school offense put together a shootout for the ages.  On Sunday, a pair of dollar-steak-and-raw-potatoes teams are giving us a lower-scoring nail-biter that seems destined for a memorable conclusion. The Texans admirably have made it a game, despite falling behind by 14 early.  Midway through the fourth quarter,…