Coventry have scored 12 goals in their last four league encounters with Walsall, recording three wins in the process (L1).
Walsall have gone five league games without an away win at Coventry City (D2 L3).
The Sky Blues have failed to win any of their last four league games on home soil (D3 L1); their longest winless run of the season.
Walsall have used just 20 different players in league games this season; fewer than any other side in the top four tiers of English football.
Only Preston (10) have kept more away clean sheets this season than Walsall (6).