By Evan Bleier Thanks to the inflation rate in the United States hitting a four-decade high of 9.1% in June due to factors including COVID-driven supply-chain issues and rising fuel prices, fans of Major League Baseball are now getting hit in the wallet at ballpark concession stands across the league. With the average 2022 MLB general ticket price already up 3.6% this season to land at $35.93, the cost for beer, soda, hot dogs and other popular game-day necessities is also on the rise. After polling the five vendors — Sodexo Live!, Levy, Aramark, Legends and Delaware North — that supply food a…