Have you been searching for a stock that might be well-positioned to maintain its earnings-beat streak in its upcoming report? It is worth considering Papa John's (PZZA) , which belongs to the Zacks Retail - Restaurants industry.This pizza chain has an established record of topping earnings estimates, especially when looking at the previous two reports. The company boasts an average surprise for the past two quarters of 20.17%.For the most recent quarter, Papa John's was expected to post earnings of $0.36 p ...