With just 65 days separating us from Opening Day, MLB stadiums all over the country will be packed with eager fans ready to start a new season.
Some fans will obviously have more reason to show up than others, but even the worst rosters in baseball can bring out the best in a loyal fanbase.
It's hard to quantify just how much noise crowds can create, but the lowest common denominator in any instance is attendance.
A boatload of superstars have been changing rosters this offseason, so there should be plenty of renewed interest in some franchises, but not everyone will be in the same boat, as other franchises may see themselves struggling to draw a crowd after a disappointing winter.
With that said, here are some of the most electric crowds to take in if you're looking to go on a ballpark tour in 2013.