How does Marcus Ericsson's extension impact Silly Season? IndyCar is back at Portland!

Andretti Global had decided to bring back Marcus Ericsson shortly before the latest Inside Line IndyCar podcast. IndyStar motorsports insider Zion Brown was rejoined by sports editor Aaron Ferguson to break down silly season, Alex Palou and Alexander Rossi testing the new Indy car and preview the return to Portland, where Team Penske has had great success in recent years. Did that impact their…