The latest statistic showing that wireless data use at sports venues continues to grow comes from AT&T, which said that it saw 9 terabytes of wireless data use on its networks at this year’s World Series games, an 80 percent increase from last year’s total of 5 TB.

According to AT&T, the biggest single-game use of this year’s series between the Los Angeles Dodgers and the Houston Astros came during Game 2 at Dodger Stadium in Los Angeles, where fans on AT&T networks used 1.5 TB of data. An AT&T blog post about the series has some interesting statistics about when data use surged, mainly right after dramatic events took place on the field.

Last year, AT&T said it saw 5 TB of data used on its networks at Wrigley Field and Progressive Field during the seven-game series between the Cubs and the Indians. We don’t have any Wi-Fi data yet from either park this year but it will be interesting to see what happened on the network at Minute Maid Park in Houston during the phenomenal Game 5, a contest that kept many baseball fans up late at night.

Verizon Wireless said it didn’t keep track of DAS statistics for this year’s World Series games.