a trade of Stetson Allie and Tony Sanchez for Matt Kemp?

Just curious.  Was following MLBTR Chat today and a poster suggested a trade of Matt Kemp for Taillon as a PTBNL.  I'd so no way on that one but it got me wondering if a Kemp for two slightly lower ceiling prospects might be seen as beneficial for both teams.  The problem with Kemp would obviously be service time so we'd probably ask for some lower level prospects back, no?  Wouldn't Kemp still be arb eligible for a year or two after his contract ends this year as well?  I'm sure he'd be type A if he didn't accept so there's that as well.  

Again, just curious speculation on my part.