Today's episode, Mark again pulls up motion capture data from elite players—this time, Sergio Garcia and Billy Horschel. Sergio is famous for his lag: that deep angle he gets between his lead forearm and the club shaft as he transitions into the downswing. In this episode, Mark asks Lou and Greg to compare that angle between Sergio and Horschel (for the relevant images, check the podcast X account below). Once again: measured data sometimes tells a very different story than single images. Where to find us: Mark Crossfield's weekly newsletter: https://www.crossfieldgolf.com/subscribe Mark Crossfield on Twitter: https://twitter.com/4golfonline Mark Crossfield on YouTube: https://www.youtube.com/user/4golfonline Lou Stagner's weekly newsletter: https://newsletter.loustagnergolf.com/subscribe Lou Stagner on Twitter: https://twitter.com/LouStagner Greg Chalmers on Twitter: https://twitter.com/GregChalmersPGA The Hack It Out Golf Podcast on Twitter: https://twitter.com/HackItOutGolf Learn more about your ad choices. Visit megaphone.fm/adchoices