 Lashoff appeared in just 11 games with the Tigers before he was traded to the Portland Pirates in exchange for Dyson Stevenson on March 3, 2015.Lashoff agreed to join the Lehigh Valley Phantoms to begin the season on October 5, 2015.In adding depth to the blueline, Lashoff appeared in 17 games for 2 assists before he was released from his contract.