Quarterback Trevor Siemian threw four touchdown passes &#8212; two to wide receiver Emmanuel Sanders, and running back C. J. Anderson scored two touchdowns &#8212; one rushing and one receiving, in a dominating win over the Cowboys. This was the only game during the 2017 season in which the Broncos scored 30 or more points. The Broncos' defense limited running back Ezekiel Elliott, the league's leading rusher from the 2016 season, to just eight yards on nine carries, while cornerback Aqib Talib returned an interception off Cowboys' quarterback Dak Prescott 103 yards for a touchdown. Near the end of the first quarter, the game was delayed by one hour due to lightning in the Denver area.. How many touchdown receptions did C.J. Anderson catch?