The Blue Jays placed Fisher (personal) on the bereavement list Monday.
Fisher's father passed away unexpectedly earlier this month, so the right-handed reliever is likely just taking some time away from the team to be with family. Per MLB rules, players placed on the bereavement list have to miss a minimum of three games and a maximum of seven, so Fisher won't be available for at least the entirety of the Blue Jays' series in Washington that runs Monday through Wednesday.