It was a day to forget for Arsenal as Mikel Arteta's league leaders walked straight into an Everton storm and suffered a shock 1-0 defeat.
And Scotland star Kieran Tierney could only watch amid the Sean Dyche-induced whirlwind as a unused substitute – a decision which was noted by Football London in their post-match report.
The £25m man has been forced into a watching brief for much of the English Premier League season amid Oleksandr Zinchenko's remarkable form since taking control of the starting left-back berth.
And the Ukraine international's knack for following out Arteta's demand to thrive in the inverted role had Arsenal hero Martin Keown and Rio Ferdinand gushing before kick–off.
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