The FA Cup fifth-round draw will take place on Sunday, Feb. 19 at around 6.15 p.m. GMT, 1.15 p.m. ET.
Leicester boss Claudio Ranieri has hinted his fading Foxes are scared after their goal drought.
The United manager will make changes on Sunday, but promised to respect the FA Cup, having been burned in the fifth round vs. Newcastle 12 years ago.
Huddersfield face Manchester City in the FA Cup on Saturday inspired by David Wagner, the man who worked with Jurgen Klopp at Borussia Dortmund.
Fulham boss Slavisa Jokanovic admits his side's high-profile FA Cup clash against Tottenham provides him with the perfect stage to show off.
Sebastian Salazar and Craig Burley go toe-to-toe in predicting the FA Cup's enticing 5th round fixtures.