Jones hit back strongly against 2015 champion Stuart Bingham while Kyren Wilson is battling hard with David Gilbert.
Unai Emery has not given up hope of Aston Villa still reaching a first European final since 1982 despite losing 4-2 in the first leg of their Europa Conference League semi-final against Olympiacos.
Chelsea made the points safe with 18 minutes left when Nicolas Jackson headed home after Cole Palmer had smashed an effort against the crossbar, but it was also tinged with embarrassment for the away ...