Here is the full list of all 41 NHL 10 trophies - there are 26 bronze, 10 silver, 4 gold and 1 platinum.
Acquire all the Bronze, Silver and Gold trophies
Complete an EA SPORTS™ Hockey League match with 6 human controlled players on your team
Earn a pair of 2 slot skates
Win an Online League that has at least 4 members
Complete an Online League playoff match
Score a total of 100 goals in Online Versus Play ranked matches over your career
Be a member of a team that has won all the EA SPORTS™ Hockey League team trophies
Be a member of an EA SPORTS™ Hockey League team that has won a Bronze Medal
Be a member of an EA SPORTS™ Hockey League team that has won a Silver Medal
Be a member of an EA SPORTS™ Hockey League team that has won a Gold Medal
Challenge and beat another EA SPORTS™ Hockey League team
Get 60 points with your Be A Pro character
Get 35 assists with your Be A Pro character
Get 25 goals with your Be A Pro character
Unlock 3 phones in Be A GM mode
Win 5 matches with your Be A Pro character playing as a goalie
Keep the pass completion % for CPU or online opponent in ranked match under 40%
Do five manual line changes during a match
Win 80% of the faceoffs in an Online Versus Play ranked match
Complete and win an Online Versus Play ranked match with three or more guests on the same PS3™ system
Complete an Online Versus Play ranked match without getting a penalty
Get an overall A rating in a match with your Be A Pro character
Earn a pair of 2 slot gloves
Get the first star in a match with your Be A Pro character
Beat a NHL team using an AHL team in an Online Versus Play ranked match
Score three goals in a row in an Online Shootout ranked match
Win an Online Shootout ranked match without being scored on
Perform a loose puck deke and score a goal
Score two break away goals in one match
Complete an Online Versus Play ranked match without being called for icing
Complete an Online Versus Play ranked match without being called for an offside
Pull your goalie and score a goal against the CPU or an online opponent in a ranked match
Accept and win a fight against a human controlled opponent
Complete a match using NHL® 94 Control settings
Win a Battle for the Cup series with an Elite league team in a 7 game series against the CPU
Score a goal with an injured player
Dump the puck from outside the offensive blue line 10 times in one match
Score four unanswered goals against the CPU or an online opponent in a ranked match
Play and win a match on Hardcore Superstar settings against the CPU
Pin a player using board play and gain possession of the puck
Complete the Boot Flow Interactive Tutorial