Flyers prospect Travis Sanheim will miss a few games with an unspecified upper - body injury suffered Wednesday .
Flyers prospect Travis Sanheim is a promising defenseman whom Hextall had been hoping to watch play for the WHL 's Calgary Hitmen on Friday .
Flyers prospect Travis Sanheim , a promising defenseman whom Hextall had been hoping to watch play for the WHL 's Calgary Hitmen on Friday , will miss a few games with an unspecified upper - body injury suffered Wednesday .