Leeds United are quickly back in action on Tuesday night when they welcome Watford to Elland Road just four days after beating promotion rivals Sheffield United last Friday. The 2-0 win over Sheffield United has taken Leeds to third in the Championship table, three points behind leaders Sunderland. The Black Cats regained top spot in England’s second tier with a 1-0 win over Hull. Given some Leeds players were involved during the international break and then thrusted into the side to face Sheffield United, Farke may need to rest a couple of his key players at Elland Road on Tuesday night. Leed…