You can only imagine how the TGL technicians felt when Rory McIlroy walked into his 90-minute practice session last week with two launch monitors from his personal collection. The four-time major champion and TGL co-founder needed to put his concerns to rest before he debuted in the league: Is the simulator used for golf’s new indoor league accurate?

TGL’s marquee match has arrived Think what you will about TGL, the new indoor golf league — fun addition to the golf universe or strange made-for-TV aberration — but it’s undeniable that we’ve arrived at the league’s big moment.