Arsenal winger Raheem Sterling has come in for some criticism since he signed, but he now has a perfect opportunity to prove his doubters wrong. Sterling endured two difficult years at a chaotic Chelsea side, and found himself exiled from the squad in the summer. With Arsenal needing a winger and Sterling available on a cheap loan, it was a no-brainer for the 29-year-old to reunite with Mikel Arteta. Sterling had his most successful period at Manchester City when working alongside the Spaniard, who was Pep Guardiola’s assistant. The former England star hit incredible heights at the Etihad Stad…