David Luiz thinks winning the Premier League is not out of the realms of possibility for Arsenal.
The Gunners are 16 points behind leaders Manchester City and nine behind fourth-placed Liverpool.
But Luiz has refused to rule out his team pulling off a miracle.
"Now it's about fighting for the two titles that are still on," the defender told ESPN Brasil.
"Of course, the Premier League has this very distant gap. It's impossible? No. But knowing our reality.
"Knowing that we are in a much more difficult reality than the teams that are up there. But also knowing that we play in the most disputed, most difficult league in the world, where 10 points suddenly in a month become one, two or zero. Anything can happen."
Luiz added: "I think even more after these many changes that the pandemic caused on a physical level, level of change, adaptation and other things.
"All the clubs are a little messed up and the results can fluctuate in several ways that still give us the awareness that we can also fight for the Premier League.
"And the Europa League, which is the title that we have to aim for this year, which is the title that is achievable for us."