The Mariners claimed Danner off waivers from the Blue Jays on Wednesday, Scott Mitchell of TSN.ca reports.

The Blue Jays designated Danner for assignment Friday, Ben Nicholson-Smith of Sportsnet.ca reports.

Triple-A Buffalo placed Danner on its 7-day injured list Tuesday with an unspecified injury.

Toronto transferred Danner (oblique) from the 15-day injured list to the 60-day injured list Friday, Kaitlyn McGrath of The Athletic reports.

Danner was placed on the 15-day injured list with a left oblique strain Saturday, Kaitlyn McGrath of The Athletic reports.

Danner was recalled from Triple-A Buffalo on Friday.

The Blue Jays promoted Danner to Triple-A Buffalo on Tuesday, Sam Dykstra of MiLB.com reports.

Double-A New Hampshire reinstated Danner (forearm) from its 7-day injured list Wednesday.

Danner (forearm), who has resided on Double-A New Hampshire's 7-day injured list since April 6, made a rehab outing with Single-A Dunedin on Thursday, striking out two and allowing one run on one hit and two walks over one inning.

Danner (forearm) was optioned Monday to minor-league camp by the Blue Jays, Keegan Matheson of MLB.com reports.