About Twin Checkers

Twin Checkers is an independent racing publication launched in 2022 by Colin Kulpa. It primarily covers the NTT IndyCar Series.

With a combination of in-depth features, data analysis and previews for every IndyCar race, Twin Checkers is here to help make racing more accessible.

By subscribing, you'll receive articles directly in your email inbox. Some special topics and commenting abilities are reserved for the paid subscriber tier. Your subscription makes this site possible, and allows Twin Checkers to continue to exist.

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The IndyCar Ratings Index, a unique rating of IndyCar drivers factoring in top five, top ten, top 20 and DNF rates, is accessible only through the paid tier. In addition, the paid subscribers also have ability to comment and interact with articles on the website.

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