The death by a thousand paper cuts approach can be frustrating at times for fans, but it works. The offense will eventually screw up, and give you the ball back.
Giving up explosives is what you need to avoid, as it is the point of this strategy. ( TT needs to make that play. )
They tightened things up in the 2nd half and only surrendered 3 points.
I am personally a big fan of Pete Carroll's approach, and scheme on defense. Studying the game I think his is the easiest to implement, simple to learn, and be highly effective with minimal talent.