Montes went 1-for-3 with a two-run home run in Friday's 6-5 extra-inning loss to the Athletics.
Kirby allowed four runs on nine hits and two walks while striking out five over six innings in a no-decision versus the Athletics on Friday.
Naylor went 2-for-5 with a stolen base and two runs scored in Friday's 6-5 extra-inning loss to the Athletics.
Arozarena went 1-for-5 with a stolen base and two runs scored in Friday's 6-5 extra-inning loss to the Athletics.
Mayo went 1-for-5 with a solo home run during Friday's 7-4 win against Toronto.
Bassitt (7-5) earned the win against the Blue Jays on Friday, allowing two runs on six hits and three walks while striking out five across five innings.
Beavers went 2-for-5 with a solo home run and a two-run single during Baltimore's 7-4 win over Toronto on Friday.
Helsley (elbow) is scheduled to begin a rehab assignment with Triple-A Norfolk on Saturday, Matt Betts of MLB.com reports.
Montes is not in Seattle's lineup against the Athletics on Friday.
Noda was placed on Triple-A Norfolk's 7-day concussion injured list Friday, Roch Kubatko of MASN reports.
