Mariners deadline addition Josh Naylor has given his new team an injury concern.

He left the team’s 4-3 win in 11 innings over the White Sox on Thursday in the third inning with shoulder soreness.

He grimaced in pain after swinging during his first at-bat before striking out.

Manager Dan Wilson said Naylor is day-to-day, and here is optimism the injury is minor and Naylor will be back sooner rather than later, MLB.com reported .

Naylor was one of the more high-profile players moved ahead of the trade deadline.

The Mariners are optimistic Josh Naylor’s injury isn’t serious. Getty Images

The Mariners acquired him from the Diamondbacks in exchange for two pitching prospects — Brandyn Garcia and Ashton Izzi — last month.

Seattle later acquired his Arizona teammate Eugenio Suarez.

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