The Saddlers have enjoyed a fantastic first-half to the season, what has been the major ingredient to their success so far?
Last season we defended well, had lots of possession but struggled to create chances and apart from Tom Bradshaw we didn't score many goals.
This season we have moved the ball round a lot quicker, created chances and been able to share the goals around the team. This has given us more confidence and momentum to grind out results when we haven't been able to keep to that high tempo.
Has there been any noticeable changes under new boss Sean O'Driscoll since he took charge?
The main changes have been the willingness to play two up front and change the system if it doesn't seem to be working.
Under our previous manager, Dean Smith, we rigidly stuck with one up front even when we were losing.
In terms of personnel and style of play there hasn't been any change at all, which is a good thing because we had been doing very well under Smith.
The home defeat to Rochdale last time out in the league came as a surprise, what went wrong after such a superb run of form?
Rochdale were better from the start and outplayed us throughout.
We struggled to cope with them physically and they never allowed us to get in our stride at all. I hope it was 'just one of those games' as we really were very poor.
Can we expect to see Bradshaw starting up front tonight?
Definitely. He played against Brentford in the FA Cup on Saturday and seemed to come through the match without any problems, so I fully expect him to play on Tuesday night.
I doubt if he will last the whole game though so expect to see Jordan Cook come on to replace him after 80 minutes.
Who are the main threats in the team and who should we look out for?
Bradshaw is our main goalscoring threat.
Romaine Sawyers plays in 'the hole' and is our most creative player.
Rico Henry on the left and Jason Demetriou on the right (if fit, as he missed the last match) like to get forward from their full-back positions and add pace to our attack.
George Evans, on loan from Manchester City, likes to have a few shots every game.
Where do you think the game will be won or lost?
In midfield. If Coventry can keep Romaine Sawyers quiet then they will stop our main creative threat.
There will be an almighty battle in the middle as I suspect we will play three central midfielders, Adam Chambers, Sam Mantom and George Evans.
Chambers will sit in front of the back four and break up the play and Mantom and Evans will try to link up with Sawyers and get forward. Whoever wins this battle will win the game.
Prediction for the game?
I am going to go for a 0-0 draw.
Apart from the Rochdale game, we have defended superbly the last few weeks but haven't really been able to get our attacking game in shape.
Coventry have some good players but I think we'll be able to keep them quiet and we will end up cancelling each other out.