Thanksgiving is only a week away which means Black Friday shopping is almost here! Black Friday is the day where you see the crazy come out in people trying to look for the best deals.

Instead of trying to find them yourself, WalletHub.com did the work for you! The website analyzed 8,000 Black Friday ads from 30 of the biggest retailers in the country to find out who has the best and worst deals this year.

Overall, JCPenney is offering the best discount at an average of 68% off of their products. Other retailers with an average discount of over 50% off include Kohl's, Groupon, Macy's, K-Mart, & Belk.

On the opposite end of the spectrum, Costco has an average discount of 19.5% off, making it the retailer offering the least amount of markdowns. Sam's Club also falls on this spectrum with an average of 24.9% off. However, since these stores offer lower prices year-round this makes sense.

Towards the bottom of the list includes: Game Stop, Toys R Us, Walgreens, Big Lots, and Amazon all with an average discount of below 30% .