FRISCO, Texas -- The Dallas Cowboys are on a four-game winning streak in part because of the play of rookies Dak Prescott and Ezekiel Elliott.
Elliott leads the NFL in rushing. Prescott has four touchdown passes and has yet to have a pass intercepted in 155 attempts.
Elliott and Prescott are also making a mark off the field.
Based on secondary-market transactions, trading volume and collectability, Prescott and Elliott rank Nos. 2 and 3, respectively, in the third quarter of the NFLPA Trading Card Index, sponsored by Panini America, the exclusive trading card of the NFL and the NFLPA.