Accomplishments:
Unlock the following accomplishments by performing the corresponding tasks:

ACCOMPLISHMENT – HOW TO UNLOCK
Air Show – Throw five touchdowns with one player, pass for 300 yards with one player.
Blitz in On – Record three sacks with two players.
By Ground and Air – Rush for 150 yards and gain 150 receiving yards with one player.
Can’t Be Stopped – Gain 150 receiving yards and two receiving touchdowns with one player.
Carry the Load – Rush for 200 yards and score three rushing touchdowns with one player.
Coming Out Of Nowhere – Record two sacks and three interceptions with one player.
DB or Reciever? – Record five interceptions and return one for a touchdown with one player.
Defensive Push – Record two sacks with three players.
Defensive Menace – Record four sacks with one player.
Don’t Bother Getting Up – Record seven sacks with one player.
Double Cover Who? – Gain 100 yards with three different receivers.
Dual Threat – Pass for 200 yards and run for 100 yards with one player.
Fair and Accurate – Complete 75% of your passes, do not throw any interceptions, complete a pass to seven different receivers.
Game Breaker – Return a punt for a touchdown and score two receiving touchdowns with one player.
Like Lightning – Record four sacks with one player.
Pass The Flipper – Gain 300 yards receiving and score five receiving touchdowns.
QB’s Nightmare – Record three sacks and two interceptions with one player.
Sack and Strip – Record three sacks and force two fumbles with one player.
Scary Secondary – Record two interceptions with two players.
Shut Down Coverage – Record three interceptions with one player.
The Dutchman – Throw seven touchdown passes with one player, throw for 500 yards with one player.
The Kansas Comet – Rush for 300 yards and score six rushing touchdowns with one player.
The Sack Man – Record seven sacks with one player.
Two Headed Monster – Rush for 100 yards each with two players.

Superstar mode: 99 rating in all attributes:

Go to the Creation Zone and select “Create New Player”. When creating a player, make him a rookie then select a team. When it is time to rate your player, set him to 99 in all attributes. When finished, go to Superstar mode, select “Use Rookie As Superstar”, and find your created player from the menu.

Get better draft picks in Franchise mode:
In Franchise mode, you can avoid receiving bad draft picks by
trading your picks for the draft picks of the team with the worst record
just before the week 6 trading deadline. The CPU will always accept.
Alternately, wait until Week 17 then, turn off the trade deadline in
your Franchise mode settings. Make the swap for a guaranteed First
Overall pick and then turn the deadline back on so that no CPU teams can
trade draft picks.

Trophies:

Bronze trophies
Man Dozer – Rush for 50 yards after the first hit in one game (no OTP).
He’s Got All Day – Stay in the pocket for 10 seconds (no OTP).
Comeback Kids – Win after being behind in the last 2 min of the game (min. qtr. len. 3 min, no OTP).
Nano – Tackle the QB before he can hand the ball off (no OTP).
Elusive Man – Break 5 tackles in a game with one player (no OTP).
Thanks For Coming – Play the Pro Bowl (Franchise Mode).
Sack Master – Record 5 sacks in a game with one player (no OTP).
Master Strategist – Create a Game Plan.

Silver trophies
Butterfingers – Force 3 fumbles in a game (no OTP).
Did I Break It? – Win a game by at least 59 points (max qtr. len. 7 min, no OTP).
Old Spice Swagger Return – Return a punt for a touchdown (no OTP).
No Offense – Intercept 5 passes in a game (no OTP).
Fantasy Freak – Rush for over 200 yards in a game with one player (no OTP).
Home Run – Break and 80 yard touchdown run (no OTP).
Old Spice Swagger Pick 6 – Intercept a pass and return it for a touchdown (no OTP).
YACtastic – Have over 100 YAC in one game (no OTP).
Deadly Accurate – Have a 92% or higher completion percentage in a game (min. 20 attempts, no OTP).
Defensive Dominance – Hold your opponent to under 100 yards of offense (min qtr. len. 5 min, no OTP).

Gold trophies
Very Special Teams – Return 2 kicks for touchdowns in one game with one player (no OTP).
Winning Isn’t Everything – Catch 21 passes in a game with one player (no OTP).
Perfect Game – Have a perfect passer rating in a game (no OTP).
Pick Up 6 – Win a Fight for the Fumble in the end zone for a TD (no OTP).
Laces Out – Kick a 60 yard Field Goal (no OTP).
Madden Moments – Complete the ‘Super Bowl Sunday’ Madden Moment.

Platinum trophy
Madden NFL 11 Master – Earn all Bronze, Silver, and Gold trophies.