That's actually an interesting comparison between Holgate/Kenny re which is closest to making a PL start, with Holgate ahead and on the bench recently.
"Holgate has an athletic build" is probably the biggest difference in the two, Kenny barely seems to have developed physically in the past 12 months. Having said that, as the article says Kenny doesn't shirk a challenge , and he's also pretty sound in the air for a relatively small player. Both have experience of coping at League 1 level at Barnsley and Wigan, Kenny has the most experience at international level but is a year younger. The recent U19 exposure will have helped Kenny if it is to be a Championship loan next, whereas you would expect Holgate to remain around the first team squad/ u 21s this season allowing FF to do further work with him.
As ever with these "next best prospect" articles there is a need for caution, but we've discussed that many times.