Dodgers pitcher Blake Snell is set to undergo surgery to remove loose bodies from his elbow, according to manager Dave Roberts, but there is hope he could return sooner than the 2-3 months such procedures typically require. While the exact nature of the operation Snell will have next week is still being determined, multiple sources told The California Post that there is hope he will be able to utilize a new medical technology called the NanoNeedle Scope 2.0 — which is a smaller version of a