The Sun says Martinelli could return to full training within a fortnight - and the return that could solve Arsenal's strike problems.
But Arsenal say fellow striker Martinelli, 19, is progressing “very well" from a knee injury picked up in June and hopes to be training within two weeks.
Aubameyang's slow start, at least in terms of goals, has been the biggest let-down up front - since signing a club-record pay deal in the summer.
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