TBH, surving the Jon Garland and Gavin Floyd up and down's make me less worried about Lucas. But with them all having similar backgrounds (High HS picks who lost stuff in their journey to the majors, had some pretty big ups and downs, struggled to get consistency from start to start early on in their careers, big tall RHPs with long arms and legs, called to the majors at a young age, etc) it gives me a viewpoint that there could be something to guys needing a bit longer to get comfortable at the major league level. I remember all of these same conversations happening for years for both Floyd and Garland.