100% agree with your assessment, I counted 3 times Siemien completly overlooked the open man, where is the audible on an obvious blitz to the hot read, especially the one with a.j. derby, if you're gonna roll out on an obvious blitz, and yeah when there's 7 guys on the line of scrimmage, a blitz might be coming.. , maybe roll in the direction of your hot read ? Also huge problem I see is he has happy feet when there is no pressure, or allowing pressure, i.e. can't throw a screen to save his life, then when there is pressure he takes forever to get to secondary reads. 2 of his sacks he had ball for over 4 seconds on one and almost 5 on another, no line in the NFL can hold for 5 full seconds. If everything is perfect and 1st read is open , he can usually handle, but when it breaks down , he's terrible, TERRIBLE. The book is out on Siemien , stack the box on 1st and 2nd, blitz on 3rd and long, a betting man knows he can't convert.