Tom Wilhelmsen requested $2.2 million and was offered $1.4 million from the Mariners when arbitration figures were exchanged.
Tom Wilhelmsen has been confirmed as the Mariners' starter for Thursday's game in Toronto.
Mariners manager Lloyd McClendon said that he'll go with a "bullpen start" on Thursday in Toronto.
Mariners manager Lloyd McClendon said Sunday that Tom Wilhelmsen is an option to start for the Mariners on Tuesday.
Tom Wilhelmsen is making his first major league start on Thursday night against the Twins.
Tom Wilhelmsen picked up a three-inning save Monday in the Mariners' 10-4 win over the Astros.
Tom Wilhelmsen (back) is available to pitch Monday.
Mariners recalled RHP Tom Wilhelmsen from Triple-A Tacoma.
Mariners interim manager Robby Thompson said Tuesday that there are no plans at this time to convert Tom Wilhelmsen into a starter.
Tom Wilhelmsen will start Tuesday for Triple-A Tacoma.
Mariners optioned RHP Tom Wilhelmsen to Triple-A Tacoma.
The Mariners decided to send down Tom Wilhelmsen after Monday's game against the Blue Jays.
Mariners acting manager Robby Thompson said Friday that Tom Wilhelmsen is out as closer for the time being.
After coming in with a 7-2 lead, Tom Wilhelmsen was charged with four runs without ever retiring a batter Thursday against the Red Sox.