I've been doing the veteran cup and I get about 1500 per game. I figured out the max for most efficient puck getting. No more than 6 goals, 100% passing, no penalties and no fights and a shut out. I do have a stacked team and two goalies at 86.
I usually do the rookie if I am just farming or in need of pucks. My team for the rookie cup has the first two lines of my hometown Griffins as well as their goalie who is 72 OVR, then the 3rd and 4th lines are all bronze cards ranging from 47- 53. My team's ratings end up being I think high 70s for offense and defense and 53 for goalie since I have a back up that is 43 OVR.
It's a really easy to get the max as long as I don't level too many people. I usually have the 6 goals by the halfway point of the first and then just fire shots until I hit 50 total. Then the rest of the game I just play keep away and wear out the clock. Using this method I am usually able to get 1,700 to 2,100 per game, with lots of penalties being the lesser amount. I swear the goalies for those junior teams are partially blind. I had one game this weekend where I ended up scoring 26 goals, and after about 10 I was just screwing around with slapshots.
I really wish that for online games they didn't limit the amount of pucks you'd get for goals. I had some guy the other day who just kept taking runs at my players and I ended up dropping 12 on him.
Yeah...so apparently, Pekka Rinne just really sucks in this game (even with a 90 OVR). I just lost to CPU Minnesota where he gave up 5 goals on 21 shots. One hit off a d-man and went in...2 others caught his pads and still went in. I had 3 goals on 20 shots, but just couldn't keep up with that shitty goaltending. 76%...again. The CPU didn't take a penalty the entire game either. Not going to be surprised if I become known as "the guy who fights a lot" this year.
On the positive side, I injured Jared Spurgeon's groin, and he'll miss 4 games. Jason Pominville also scored 2 goals on 2 shots, and then I injured his foot, and he'll miss 2 games, lol. Oh, EA.
Nate, don't worry... Howard saw Rinne's 76% and decided to go 75.7% to show him up. I gave up 2 or 3 against Carolina, and I think they only had 9 shots. Awesome

Oh, and didn't you get the memo... The CPU doesn't take penalties... No, seriously they don't. I'm lucky if I see 1 every 10 games of HUT (not including fights).
Twick and I also picked up right where we left off in season 2 of the playoffs last year with our OT bonanza. He jumped out to a quick 2-0 lead which I ended up coming back to make it 2-2. I then got called for an absolutely horrendous 5 Min Major and Game when I skated near someone with Franzen and the new checking system decided that really I just wanted to board the ever living

out of the guy instead. That led to Buffalo taking a 4-2 lead. Then I don't remember if he scored again or if I tied it up again after getting a lucky penalty shot call when Datsyuk got tripped when it really looked like Twick had the angle on him in the first place.
We ended up going into OT tied 5-5 and I was able to steal the win in the shootout after Zetterberg was the only one who managed to score. All in all, a damn good game. The new division rivalry should make for some great games this season.
On a side note, the only other games I have remaining for this period are Philly and Boston.