Former Celtic boss Neil Lennon has emerged as shock favourite for the Ireland job as he is linked with a return to management.
Current boss Stephen Kenny is facing mounting pressure having picked up just one win since stepping into the Aviva Stadium hot seat last year.
Going into the clash with Azerbaijan the former Celtic gaffer Lennon is tipped to replace the former Dunfermline manager after this round of World Cup qualifiers.
The Northern Irishman left Parkhead in February following a disappointing defeat to Ross County that signalled the final blow to his sides 10 In A Row bid.
He has previously spoken on his desire to return to the dugout despite a nightmare end to his spell in Glasgow's east end, having lifted five Premiership crowns and five domestic cups
PaddyPower have now placed Lennon as 23/10 favourite to take over from Kenny, ahead of likes of Roy Keane and current assistant coach Keith Andrews.
Speaking in February, Lennon expressed his desire to be back in football rather than working in broadcasting.
He said: “I think I’m a better manager now than I’ve ever been. No question.
“I’m approaching ten years as a manager, I’m well over 400 games in the dugout now. I’ve got plenty of experience, I’ve learned a lot.
“I still feel I’ve got plenty to offer. At this moment I’ve got time out. But I will look for a new challenge eventually."