Colts impressive, Texans or no Texans

The Houston Texans are lousy. So any success the Colts had in their 43-24 win on Sunday must include an opponent disclaimer. However, a look back on the main areas of the Colts' performance can't help but be encouraging:

Passing game: Peyton Manning delivered in a major way, with 400 yards and three touchdowns, spreading the ball around and hitting eight different receivers. Marvin Harrison proved once again that he's still the best receiver in the game, no matter who gets the most hype. There were a couple breakdowns in protection, leading to pressure and sacks. A penalty erased one TD pass and Reggie Wayne had a rare drop in the red zone. Highlight moment: Brandon Stokley coming off the bench for a touchdown catch on his first play of the season. Too bad he left hurt again.

Running game: A good step forward from Week One. I like how Joseph Addai attacks the holes and fights for the extra yardage, even though he fumbled at the goal line during one fight.

Pass defense: Four sacks on David Carr is about average for the Colts against the Texans. However, Carr actually had a good game, hitting 22 of 26 for 219 yards and three touchdowns. The Colts displayed some vulnerability in the secondary.

Run defense: It was better without Tiki Barber to deal with, but the Colts still gave up 4.7 yards per carry. A step forward, but not a giant leap.

Kicking game: Adam Vinatieri shows why he's the best. But he left the game with a groin injury. He already had a foot injury, so he's battling health issues. Hunter Smith's a great punter, but his extra-point attempt didn't go so well. The Colts may have to temporarily sign a kicker if Vinatieri is unable to go this week.

Coaching: On offense, I like the new formations, particularly the use of two running backs in the passing game. Addai's first touchdown came out of that formation, which fooled the Texans. (Not always that difficult to fool, I know.) Take out the fourth quarter on defense and that was solid, too.

This week's home game with Jacksonville comes at a good time for the Colts to see how good they can be against a quality opponent. The Jags, however, have a shorter week after tonight's tough MNF game against the Steelers.