Another no-brainer fifth-year option was picked up this week.
It's a move Cowboys executive vice president Stephen Jones indicated in January would happen -- it's now official.
The No. 16 pick in 2014, Martin has been one of the best guards in the NFL since the moment he stepped into the league. The 26-year-old hasn't missed a start in three seasons, has earned a Pro Bowl bid each year and was selected first-team All-Pro twice (was second-team All-Pro the other year).