Assorted tips
-If you are taking transit, go take St. Andrew station instead of union if you don't want to fight through the crowds. This is especially important when leaving the game. You get a seat before the whole zerg rush of fans wait at union.
-You can take food into the ballpark, just make sure its within the size guidelines.
-If you are a cheapskate or going to a game with not a lot of people (weekday), buy a 500 level ticket and then head on down to the 100 level. Want to find a seat that no one will use? Use the Rogers Centre wifi, go on stubhub and find available seats there. You won't have to show your stub. Just wait until the 1st/2nd inning and go down when the ushers let people back to their seat.
-if you want to eat concession food, the best bang for your buck is the 10-inch hot dog for $8-$10. You can find it on the 100 level around homeplate.