"Frustrating one today," Wilson said.
"I thought we had some opportunities offensively where we got guys on base and hit the ball hard (and it) seemed to go right at them."
Wilson emphasized that the team must maintain its routine and focus on generating solid contact moving forward.
"We've been through it in terms of injuries and getting your lineup in a consistent place is something that we haven't been able to do," Wilson said.
"That can make it difficult as well, but I think we're getting close to being where we need to be health-wise, and that will bode well for us going forward."
Wilson remained confident that positive results would follow if the quality of the at-bats remained high.
"We put up some good at-bats today with runners on and runners in scoring position," Wilson said.
"I think the frustrating part is that they don't have anything to show for it.
You get a pitch on the plate and you hit it hard somewhere and they were either run down or right at somebody.
That becomes frustrating."
Wilson concluded that the team needs to turn its attention immediately to the upcoming schedule.
"It's part of baseball, for sure," Wilson said. "That's why we've got to move on and get ready for tomorrow.
We've just got to continue to put up good at-bats and hit the ball hard."
Mariners shortstop J. P.
Crawford drove in Seattle's solitary run with an RBI single in the fifth but expressed dissatisfaction with the lineup's overall execution.