Nelson, 27, originally signed on with the Browns as an undrafted free agent out of Arizona State back in May of 2014. He lasted just over a year in Cleveland before he was waived at the start of the 2015 season and later signed to the Cardinals’ practice squad.
The Texans signed Nelson to a future/reserve contract but he was among their final roster cuts coming out of the preseason. Houston signed him to their practice squad a day later and eventually promoted to the active roster.
In 2016, Nelson appeared in 11 games for the Texans and recorded 20 total tackles, one interception, and two pass defenses.
Spruce, 24, joined the Rams as an undrafted rookie out of Colorado back in May and was able to make the team’s 53-man roster. He was signed to a three-year, $1.62 million contract and is earning a base salary of $4500 this season.
The Rams placed Spruce on injured reserve during the season before eventually designating him to return in December. Los Angeles waived Spruce with an injury designation this past weekend and he later reverted to injured reserve after clearing waivers.
During his four-year college career at Colorado, he accumulated 294 receptions for 3,347 yards receiving and 23 touchdowns.