(a) Morgan has to keep playing until the umpire rules the ball a HR. Not sulk. "Don't stop until the ref blows the whistle or the umpire rules safe or out"...a lesson that 8-year-olds learn.
(b) There should be some communication with the other OFs...especially with the LF who appears to have run down the ball that Morgan ignored.
(c) Good players listen to crowd noise. Jeter says that he gets some clue from crowd sounds when he's got his back to a play. Volume of noise, kind of noise, things like that.
(d) For a ferociously tough guy, Morgan gave up easily. Harper threw himself into a wall in Harrisburg...we've seen the clip of Harper dashing home old-school, no helmet, like Willie Mays...except that Harper did a face-first dive that ripped of his belt-buckle and Mays usually did the classic feet-first slide. Players hit unpadded walls, railings, and tarp-rolls, but still keep going until the play is over. What's the matter with Morgan?