Safteys need to be bigger. The whole D needs to be bigger.
I would tend to agree or if they remain dinky in 2019 then the defense needs to fly to the ball & tackle & hit better, which they have not done.I would expect that the 2019 defense to remain close in size that it is currently.
The DL might even get smaller {Not Good}. I would guesstimate that the John Franklin-Myer 6-4 290 will replace Brockers 6-5 305 @ DE 5 tech post. I expect Brockers to be inserted into the Suh 6-4 315 NT post. Donald @ 6ft 280 to be the same. That's down some 25 lbs in the starters. The reserve DL'ers might go this way Morgan Fox @ 6-3 275 back up JFM. Sebastian Joseph-Day @ 6-4 310 replaces Westbrooks @ 6-4 290 & Smart remains the same 6-1 295. Reserves down approx 5 lbs.
LB'ers-Wade stands a good chance to gain a few Lbs. Littleton 6-3 230 will move into Barron's 6-2 230 weakside ILB post. ER Ebukam 6-3 245 stays. Kiser 5-11 245 has a good opportunity to start @ MLB'er to add some 15 lbs to that post. The SSER post remains a question still if Fowler is worth a long-term big contract since he will be a UFA. With so many teams looking to purchase big pass rushers in this off season, he stands to get a nice payday elsewhere. If he does then Rams will get at least a fourth-round compensatory pick for him in 2020. Okoronkwo would be the leading prospect to replace Fowler & is the same LB's. ER reserves same but 2 ILB'ers will be needed.
Rams will need to replace two very small CB's in Sheilds @178 Lbs & Hill @181lbs. No ideal if they will retain corners Hatfield @ 178lbs & Peterson @ 183lbs. Joyner @ 191lbs is the only safety they will need to replace. The entire DB is small.