Here's the controls from NCAA 11, which haven't changed with NCAA 12 (outside of play-calling and the new tackle button). This was copied from GameFAQs, link:
http://www.gamefaqs.com/xbox360/9889...-11/faqs/60490
All credit goes to 91sportsfan of GameFAQs.
General Gameplay
----------------
These controls work on both sides of the ball
Move Player: Left analog stick/D-Pad
Sprint: R2 button (Hold)
Switch Players (Pre-play): O button (Tap, moves along formation one player at a
time)/O button and Left analog stick (Hold, allows easier switching)
Coach Cam-Show Routes (Pre-play): R2 button and Right analog stick Up
Coach Cam-Show Performance Levels (Pre-play): R2 button and Right analog stick
Down
Coach Cam-Bluff Play Art (Pre-play): R2 button and Right analog stick
Left/Right
Player Lock (Pre-play): L3 button (Press again to unlock)
Show/Hide Pre-play Help: R3 button
Call Timeout: Select button
Pause Game: Start button
Offense-Hurry-up
----------------
Hurry to Line of Scrimmage: X button (Hold after huddle break)
No Huddle Offense: Triangle button (Hold after whistle)
Offense-Line of Scrimmage
-------------------------
Snap Ball: X button
Fake Snap: R1 button
Quiet Crowd: Right analog stick Down (Only works at home)
Send Man in Motion: O button (Tap to cycle through players) and Left analog
stick/D-Pad Left/Right
Flip Run Play Direction: Right analog stick Left/Right
Offense-Running with Ball
-------------------------
Hurdle: Triangle button
Spin Move: O button (Easier)/Right analog stick in downwards half-circle
Dive: Square button (Tap for QB slide)
Stiff Arm: X button
Protect Ball: R1 button (Hold)
Pitch Ball: L2 button (Hold)
Juke Left/Right: Right analog stick Left/Right
Truck: Right analog stick Up
Shield from Contact: Right analog stick Up, then roll Left/Right
High Step (Back Juke): Right analog stick Down
Offense-QB Option
-----------------
Pitch Ball: L2 button (Hold)
Fake Pitch: L1 button
Give to Fullback (Triple Option): X button (Hold during handoff)
Offense-Passing
---------------
After the receiver has caught the ball, or you choose to scramble with the QB,
controls switch to Running
Throw to Receiver: Square, X, O, Triangle, or L1 buttons (Tap for a lob, Hold
for bullet)
Throw Away: R1 button
Pump Fake: Right analog stick
Tuck and Run: R2 button (Hold)
Offense-Catching/Pass Defense
-----------------------------
Switch Players: O button (Switches to player closest to ball)
Catch: Triangle button
Diving Catch: Square button
Strafe (Defense only): L2 button (Hold)
Swat Ball (Defense only): L1 button
Big Hit (Defense only): Right analog stick Up
Hot Routes
----------
To call a Hot Route, press Triangle, then the button corresponding to the
receiver whose route you wish to change. Then choose the Hot Route:
Fly Pattern: Left analog stick Up
Curl Pattern: Left analog stick Down
In/Out Pattern Left/Right: Left analog stick Left/Right
Fade Route: Right analog stick Up
Drag Route: Right analog stick Down
Slant Route Left/Right: Right analog stick Left/Right
Use Player to Block Left/Right: L2/R2 buttons
Smart Route: R1 button (Extend routes beyond First Down marker, if possible)
Cancel Hot Route: O button
Linemen Slide Protection
------------------------
To have the Linemen slid protect, press L2 and choose from the following
assignments:
Slide Left/Right: Left analog stick Left/Right
Pinch/Aggressive: Left analog stick: Down/Up
Original Protection: L2 button (Hold)
Cancel: O button
Defense-Line of Scrimmage
-------------------------
Jump the Snap: Right analog stick Down
Pump up the Crowd: Right analog Stick Up (Only works at home)
Defensive Keys (Shift Coverage): L2 button (Hold), then move the Left analog
stick Up/Down/Left/Right
Defensive Keys (Run Left/Run Right/Run Mid/Pass): L2 button (Hold), then move
the Right analog stick Left/Right/Up/Down
Defensive Keys (Key Receiver): L2 button (Hold), then press Square, Triangle,
X, O, or L1 buttons depending on which receiver you want to spotlight
Defense-In Pursuit/Tackling
---------------------------
Defensive Assist: X button
Switch Players: O button
Dive: Square button
Strip Ball: L1 button
Strafe: L2 button
Hit Stick: Right analog stick Up (Hit High)/Down (Cut Low)
Defense-While Engaged
---------------------
Hands Up: Right analog stick Up
Special Move Left: Right analog stick Left
Special Move Right: Right analog stick Right
Power Move: Right analog stick Down
Defensive Hot Routes
--------------------
To call a Defensive Hot Route, press the O button and highlight your desired
defender. Then press the X button and one of the following controls:
Hook Zone: Left analog stick Up
QB Contain: Left analog stick Down
Man Coverage: Left analog stick Left, followed by receiver's icon
Buzz Zone: Left analog stick Right
Blitz: Right analog stick Down
Deep Zone: Right analog stick Up
QB Spy: Right analog stick Left
Flat Zone: Right analog stick Right
Cancel Hot Route: O button
Coverage Audibles
-----------------
To call a Coverage Audible, press Triangle, then one of the following:
Show Blitz/Man Align: Left analog stick Left/Right
Back Off/Press: Left analog stick Up/Down
Safety Zone Shade Left/Right: Right analog stick Left/Right
Safety Shade Inside/Outside: Right analog stick Up/Down
Cancel Coverage Audible: O button
Linebacker Audibles
-------------------
To call a Linebacker Audible, press the R1 button, then one of the following:
Shift Left/Right: Left analog stick Left/Right
Spread/Pinch: Left analog stick Up/Down
Blitz Left/Right/All: Right analog stick: Left/Right/Down
LB Zone (Call off Blitz): Right analog stick Up
Cancel Linebacker Audible: O button
Defensive Line Audibles
-----------------------
To call a Defensive Line Audible, press the L1 button, then one of the
following:
Shift Left/Right: Left analog stick Left/Right
Spread/Pinch: Left analog stick Up/Down
Crash Left/Right/Middle: Right analog stick Left/Right/Down
Outside Contain Rush: Right analog stick Up
Cancel Defensive Line Audible: O button
Special Teams-Kicking/Punting/Returning
---------------------------------------
Adjust Height/Direction: Left analog stick
Adjust Power/Accuracy: Right analog stick Down (Until desired Power), then
Right analog stick Up towards desired direction
Fair Catch: Triangle button
Kneel in End Zone (Touchback): When catching the ball in the end zone, remain
still for a few seconds and the player will take a knee