By Chris Rosvoglou With their backs against the wall, Jimmy Butler and the Miami Heat put together a gutsy performance to defeat the Boston Celtics and force a Game 7. On Saturday afternoon, Iona basketball coach Rick Pitino shared his thoughts on this year’s Eastern Conference Finals. Pitino called this series between the Celtics and Heat “beyond bizarre.” That’s because there hasn’t been much consistency from either side. “I’ve watched a lot of pro hoops. The @celtics & @MiamiHEAT series is beyond bizarre,” Pitino tweeted. “Watching Butler in game 5, I said he has a bad sprain or meniscus pr…