Leeds United won against Derby County in the Championship on Friday evening.
Hernandez, who is 31 years of age and can operate as an attacking midfielder or as a winger, started the match against Derby County at Elland Road and played for 87 minutes.
Coyle, who is 21 years of age and can play as a right-back or as a right-winger, played for the entire 90 minutes of the Championship match.
Poleon, who is 23 years of age and can feature as a striker or as a winger, was following the game, and the former Leeds player was impressed with the performances of Hernandez and Coyle.
Hernandez is baller— Dom Poleon (@MrPoleon) January 13, 2017
Over the course of the 90 minutes at Elland Road on Friday evening, hosts Leeds had 48% of the possession, took 21 shots of which eight were on target, and earned 16 corners, according to BBC Sport.
Visitors Derby had 52% of the possession, took six shots of which only one was on target, and earned three corners, according to BBC Sport.