LBer wildcard is Travin Howard

Travin Howard is a smaller guy than Young but based on 2019, what little there was to
see he's a space-type LBer, like Young, he's smaller but both were 4.6 guys

and maybe Howard is more than 220-225 now--

anyway, if we stand pat with Reeder and Jones as the "run stuffers"

then Howard will be the cover-lber in the packages Young was in
at least some of them and if he does well, then he cna hold off the need for
a 3-down Lber

in a sense 2 guys can fill what Jack can do---

would rather get an upgrade at DT anyway, if there is a good one available

But, if Howard cannot cover, and use his speed to be a reasonable replacement
for Young in the cover packages, then if Jack is there, get him
because he's a beast, can do all of what Young can do, and more
and can do all of what Jones can do, and more

and Reeder--forget about it---always thought of him as backup materiel
anyway, or a role player on run downs.