Comment and Analysis
The 47-year-old has been released by the team after allegedly punching reporter Christian Martinoli of TV Azteca following the CONCACAF Gold Cup final.
The Portuguese says people might be "surprised" by how much Arsenal has spent in the last few seasons, but the figures show that Chelsea has spent significantly more.
The Argentina international has joined the Old Trafford club on a three-year deal, but the future of its current No. 1, who is wanted by Real Madrid, remains uncertain.