You made it! Happy Opening Day, Chasers! It's an annual tradition of ours to track opening day attendance to see if we have Chasers at every Major League ballpark. After 9 years, we have yet to do it. Will this be the year? Let's use this thread to keep track. Please post your picture below (in the comments) from your opening day game! Remember, we want all 30 ballparks represented so this goes b…