The Patriots have now lost both players they waived over the weekend.
After Houston claimed offensive lineman Hjalte Froholdt, the Rams reportedly claimed defensive end Derek Rivers, according to multiple reports.
Rivers was the Patriots' first selection in 2017, which came in the third round.
The defensive end has battled injuries over the years and has totaled 2.5 sacks in 14 career games played.
That 2017 draft now only has Deatrich Wise on the roster.