TGL's technology and green have come under criticism early on, but Rory McIlroy said there's a different setup issue that needs addressing. The post TGL’s biggest tech issue isn’t what you think it is,

Although most believe that Woods and McIlroy were the initiators of the idea regarding TGL, things are different.

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?