Behind Yankees prospect’s meteoric rise to getting his shot

Jonathan Loaisiga began this season with Single-A Tampa. On Thursday, the right-hander is scheduled to be called up from Double-A Trenton to make his major league debut with the Yankees. Manager Aaron Boone said the 23-year-old will take Masahiro Tanaka’s spot in the rotation against the Rays, getting the call over prospect Justus Sheffield and…