You look stacked at RB and have more injury prone WR's with Evans and Kenny G. Add that JK even if he emerges or gets all the goal line work, Mark Ingram is still going to always have a role along with them still using Gus.
I'd take Boyd knowing Burrow has been slinging it a ton, and they'll likely be down in most games, and leave the ravens backfield for someone else to worry about each week