It’s fair to say Ryan Jack’s Scotland career has clashed with his Rangers ambitions over the years. Whilst no-one can begrudge the ex-Aberdeen captain for wanting to be successful with his country, competing on both fronts has impacted the rehabilitation of troublesome calf problems. After eight years with Rangers, Ryan Jack was one of five players released at the end of their contracts this week. But the player’s latest appearance for Scotland will turn heads amongst the Rangers support after comments Steve Clarke made about the player’s fitness. READ MORE: Clement’s £4.3m squad boost comes a…