Concise, easy-to-read e-commerce landing pages that use positive language and create anticipation have better conversion rates, according to this research. Check out the findings.

In two years, Nick Rallis has re-made the Arizona Cardinals defense, becoming one of the NFL's most acclaimed playcallers.

Find all the latest ProFootballTalk news, live coverage, videos, highlights, stats, predictions, and results right here on NBC Sports.