Joe Mauer has cleared revocable waivers, Ken Rosenthal of FOX Sports reports (on Twitter). The Twins can technically trade Mauer now, but they would need his permission to do so and a deal is highly unlikely.
The Twins, who placed Mauer on waivers earlier this week, would have to complete a trade by Friday for him to be eligible for another club's postseason roster. However, it's more likely the Twins placed Mauer on waivers as a matter of procedure and don't intend to trade him.
Mauer's record-setting eight-year, $184MM extension assures him of a $23MM annual salary through 2018. The 29-year-old has a .309/.403/.425 batting line with as many walks as strikeouts (70) in 522 plate appearances this year.