[8][9] Despite reaching the finals of GP Washington DC in the 2010 season, Turtenwald considered quitting, feeling as though he wasn't performing well enough for his efforts.

These players were Luis Scott-Vargas, Paulo Vitor Damo da Rosa, and Josh Utter-Leyton, all of whom were also Turtenwald's teammates as part of the ChannelFireball team.

Turtenwald went on to finish the season with his second PT Top 8 at Pro Tour Magic 2015,[18] where he lost in the semifinals to eventual champion Ivan Floch.

At Pro Tour Khans of Tarkir in Honolulu later that year, Turtenwald looked poised to make his third PT Top 8, but he got paired down against Yuuya Watanabe in the last round and lost, finishing 11th in the event.

However, Seth Manfield's late-season performance would put him twenty points ahead of Turtenwald heading into PT Eldritch Moon.

In the wake of his Hall of Fame induction alongside Yuuya Watanabe, Turtenwald secured his fourth PT Top 8, finishing in second place, which deposed Seth Manfield as Player of the Year and World Magic Cup captaincy.

[21] On March 26, 2019, and just a day prior to the first Magic: The Gathering Mythic Invitational, the esports division of Wizards of the Coast announced on Twitter that Turtenwald would not participate in the tournament.

[22] Two days after the announcement, Kotaku published an article claiming that multiple people had come forward accusing Turtenwald of engaging in "inappropriate behavior toward female players and fans for years.

Kotaku released an article stating that Turtenwald's now-vacant spot in the Magic Pro League would be filled by Autumn Burchett, the professional player who won Mythic Championship I in February 2019.