It only took a week, but a potentially disasterous glitch has been discovered that could render online ranked games pointless. The glitch allows the player to hike directly to the wide receiver of his choice. Supposedly EA has a patch in the works, but until then you will want to carefully pick your online opponents. I have listed the glitch here to help you identify it and to lab some defenses against it.
The Glitch
1) Use Tampa Bucaneer offensive playbook
2) Select Gun, Double On, HB Direct on 4th page
3) Hold the right trigger, then select your receiver (B button), then hold RB and A, It will hike to the receiver you selected while holding the right trigger.
Ways to combat it
On Defense try some of these plays to combat it.
1) Punt Return Safe Zone Spyin the left wide receiver every down or Punt block man
2) 4-6 Man Cover 2 shift defensive end out in contain man bump shift linebackers to double man outside wrs.
3) Double wide then manually cover the slot receiver to double him , bump and run and press (Y+Dpad down) for Bump and run then Press (Y analog down) to crash the line.
You are better off just avoiding glitchers. Until this is corrected you should not be quick matching players. Also, checking a players scouting report will let you know if they are primarily using the Tampa playbook. If they are not, chances are they won't be using this glitch.
It is unfortunate games that rank players or maintain statistics are continously being exploited in ways never intended by their designers. We can only hope EA responds quickly to this latest glitch. If you want to play a more simulation style game of Madden 09 - send a XBOX360 friend request to Sydeburnz, I'd love to play you!