Dane Dunning earns PCL pitcher of the week after 5 shutout innings

Dane Dunning did more than post a clean line against Sugar Land. He gave Tacoma a second weekly honor in 2026 and put his name back into a conversation that reaches beyond Cheney Stadium, all the way to the Mariners’ depth chart.

The Rainiers right-hander was named Pacific Coast League Pitcher of the Week for May 11-17 after blanking the Sugar Land Space Cowboys for 5.0 innings on May 13 at Cheney Stadium. Dunning allowed two hits and one walk, struck out four and threw 81 pitches, including a season-high 51 strikes. The key detail was not just that he survived traffic early. He did. After working through the first two innings with runners on, he retired the final eight batters he faced.

That mattered because it was Dunning’s first scoreless appearance of the season. Tacoma has seen enough Triple-A volatility to know the difference between one good inning and a real reset. Dunning’s outing looked more like the second. He did not coast through a soft matchup. He steadied himself, located better as the night went on and finished with the kind of command that gets attention upstairs.

The overall season line still tells the other side of the story. In eight starts, Dunning is 2-4 with a 5.77 ERA, 29 strikeouts and 16 walks. That is not the profile of a pitcher who has dominated from start to finish. But awards at this level are about what is happening now, not what happened in April, and the latest start was easily his sharpest of the year. If Tacoma is looking for more stability in the rotation, Dunning just gave it a reason to believe.

The broader team context makes the honor louder. Dunning’s start was Tacoma’s fifth outing of at least 5.0 shutout innings this season, tied for the most in the Pacific Coast League. Gabe Mosser already had the league’s Pitcher of the Month award for April, Logan Evans was Tacoma’s first weekly winner of 2025 and Dominic Canzone added a Player of the Week honor earlier this season. Tacoma’s official recap says the club picked up three Pitcher of the Week awards in 2025, a sign this is becoming more of a pattern than a one-off.

For Seattle, that is the real takeaway. A starter who can stack together a clean five at Triple-A is never just a Tacoma story for long. Dunning’s award does not settle anything, but it keeps him in the mix as Tacoma heads into a six-game series at Salt Lake and the Mariners continue to monitor who is throwing well enough to force the next call.