Elliott emerged as a truly complete back last season. In addition to earning his second rushing crown in three years and improving his YPC from 4.1 in 2017 to 4.7 in 2018, Elliott exploded as a receiver with more receptions than the previous two years combined. His 2,001 scrimmage yards ranked second only to Saquon Barkley, who had 2,028. Despite all that production, Elliott fell short in the touchdown department --- thanks to a career-low six rushing TDs, he needed three receiving scores to match in 15 games what he totaled for touchdowns in 10 games the previous year. The difference was at the goal line where he converted just two of 11 attempts inside the 5-yard line (18.2 percent after 33.3 and 50 percent the previous two years). The goal-line struggles may have been partially caused by playing without stud center Travis Frederick all season, but Elliott also ranked 33rd among qualified rushers with a broken tackle percentage of 7.6. Still, Elliott displayed elite vision and patience, and once he found space he remained extremely dangerous, leading the NFL in runs of 10-plus (41) and 15-plus yards (25). That skill also allows him to avoid some of the bigger hits one might expect from a high-volume running back, though his workload is a long-term concern --- 381 touches paced the league by a margin of 29 over Barkley. Tight end Jason Witten returns this year and could take a few of Elliott's targets, but with Frederick potentially back as well, the running game will remain front and center, and Elliott the engine of the team's offense. His holdout from training camp could throw a wrench in that plan, but the Cowboys won't be too worried unless his absence stretches beyond the preseason.