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Harry Sherlock
B. SakaArsenalM. ArtetaTottenham vs ArsenalTottenhamPremier League
Arsenal boss Mikel Arteta has admitted that he does not know why Bukayo Saka needed to be substituted against Tottenham.
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- Saka complained of pain before substitution
- Arteta unsure as to whether he's injured
- Arsenal won 1-0 thanks to Gabriel header
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