Donald or chandler jones

So I have A.Donald but someone just dropped Jones should I drop Donald for Jones and play jones for the rest of the season.

Also K. Mack and CJ mosley (MIA) are still on waivers.

So what to do this is first year in IDP.

Chandler Jones, DEs score more than DTs( if your playing DTs and DEs, then Donald, Donald looks like he could be the Watt of the position and a yearly statistical advantage at DT).

We just play DL so either DT or DE. So Jones would be better for the rest of the season?
Thanks for the help.

Jones, a top DE always will outscore a top DT.

no prob