A late Eden Hazard winner at Anfield kept Chelsea in the competition and the Blues are 4/1 (5.0) to win the first piece of silverware on offer this season ahead of their clash with Derby.
That fixture marks a return to Stamford Bridge for Rams manager Frank Lampard, who led the midlands club to a stunning 2-1 victory at Old Trafford in the third round.
Unsurprisingly, Derby are 8/1 (9.0) to win that match and 75/1 (76.0) to win the competition for the first time in their history.
Arsenal have only lifted the EFL Cup twice in their history, despite reaching the final eight times including last season, and are 5/1 (6.0) to make it three. They are just 1/8 (1.12) to beat Blackpool at home on Wednesday.