HELP! My team is stacked but I can only keep 9!

Who do I keep as my 9th Keeper?
Adam Thielen or Evan Engram?

If I keep Thielen, I can hope that Engram or OJ Howard fall to me in the draft or just stream the position.

If I keep Engram I fill out my roster with the best TE not already being kept.

PPR Start 1 QB, 2RB, 2WR, 1 FLEX RB/WR, 1TE

Current Keepers:
QB Mahomes
WR Julio Jones
WR Davante Adams
WR Mike Evans
RB David Johnson
RB James Conner
RB Joe Mixon
RB Dalvin Cook

Thanks in advance Footclan!