The Toronto Blue Jays and their fans may be excited for this weekend's road trip to Seattle, but members of the Mariners don't seem too happy about it.

On Monday, Twitter user Mariner Muse posted a photo of an entire rack of Blue Jays merchandise for sale at T-Mobile Park, five days before the Canadian club and its supporters are due to arrive in Seattle.

The sight of an opponent's gear being sold so prominently quickly went viral. It also caught the eyes of Mariners shortstop J.P. Crawford and reliever Paul Sewald, who expressed their displeasure at the decision.