Even for a man who once described Gareth Barry as 'one of the best English players ever', said there was 'no better English player' than Tom Cleverley, and made Leighton Baines apologise for comments that Martinez claimed had been misinterpreted, that's pretty spectacular.
Everton are currently seventh in the Premier League's on-the-road table, and while they may be only a win at Anfield away from backing up the Spaniard's assertion, that's not really the point - and they've still only won five times away from home this season.
That's just one more than they've managed at Goodison Park, where they've suffered their worst ever season and their form would put them 18th in the home standings.
The Toffees haven't won a league game anywhere since 1 March and are winless in five in all competitions, increasing the pressure on Martinez.
And the former Wigan boss's latest comments have done little to restore faith in his management, ahead of a seismic week in the club's season.
Here's some of the best Twitter reaction:
Has Martinez really said our away form is Champions league form,WOW.— kb (@KBURKE1878) 19 April 2016
Martinez "away form is champions league" I'm now 100% convinced he's a smack head— EvertonCanada (@EvertonCanada) 19 April 2016
Martinez's self-delusion continues: "Our form away is Champions League form" Not according to the Premier League pic.twitter.com/ueYna0nqF8— Richard Buxton (@RichardBuxton_) 19 April 2016
Did Martinez honestly say our away form is 'Champions league form'— Mike O'D (@Mike0D79) 19 April 2016
How can he motivate a team to succeed if he truly believes that?
I'm done. Champions League away form ... Martinez is more clueless than first expected— David Lovelady (@efc_dave_97) 19 April 2016
Martinez: our away form is Champions League form.— Jon Mackenzie (@JonMackenzie88) 19 April 2016
We're 7th in the away table, and only 3 points better off than Watford in 14th. Deluded
Champions league form ?????? Shocking shocking shocking I generally think Martinez has mental I'll problems— Kieran Tyson (@kierantyson2) 19 April 2016