Not sure if there was one started yet so I figured I would get one going. It's definitely that time of year again.

I will first list the confirmed drivers and teams and then a list of speculations. Feel free to add any new developments or updates here too.

Target Chip Ganassi Racing - (Honda Engines) Scott Dixon, Dario Franchitti, G2(satellite team) - Graham Rahal, Charlie Kimball

Team Penske -(Chevrolet Engines) Helio Castroneves, Ryan Briscoe, Will Power

Andretti Autosport - (Chevrolet Engines) Marco Andretti, Ryan Hunter-Reay

Panther Racing -(Chevrolet Engines) JR Hildebrand

Sam Schmidt Racing -(Honda Engines) Simon Pagenaud

HVM Racing -(Lotus Engines) Simona De Silvestro

Sarah Fisher Hartman Racing - Josef Newgarden

AJ Foyt Racing -(Honda Engines) Mike Conway

KV Racing Technology -(Chevrolet Engines) Tony Kanaan

Ed Carpenter Racing - Ed Carpenter

Bryan Herta Autosport -(Lotus Engines) Alex Tagliani


Teams with unconfirmed drivers at this time are..

Dreyer & Reinbold Racing -(Lotus Engines) Rumor has Katerine Legge driving for them with Truecar.com as the sponsor.

Dale Coyne Racing - Hopes to return with 2 full-time cars. James Jakes & Sebastien Bourdais highly probable.

Michael Shank Racing -(Lotus Engines) Plans unknown.

Conquest Racing -(Lotus Engines) Plans unknown.

Dragon Racing -(Chevrolet Engines) Plans unknown.