Based out the time you go to the game I would wear a lite jacket or maybe a sweater.
Don't know how cold the arena gets however as a healthy precaution, try dressing in layers. Better to have extra clothes than not.
Light jacket or sweater
Light hoodie for dudes & mid to heavy sweater for ladies (think brisk Fall evening)
Its not bad just no shorts
Always dress for any weather condition.
It all depends ON YOU go with one hoodie on then one in hand
Just a hoodie
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