Gronk vs Ertz trade

Should I trade away Zach Ertz for Gronk? PPR keeper league (up to two keepers)

Currently in 1st place with Ertz as TE. Ertz would be a 6th round keeper next year. Would you trade him away for Gronk (no keeper value). Gronk has more upside but Ertz has been so consistent

Hell no! Gronk is always hurt…Ertz is finally showing wat he can do

I tried to trade away Gronk for Ertz in my 16 team redraft league & the Ertz owner said no. I would keep Ertz BUT if you do trade away Ertz, do it after this week so you miss Gronk & Ertz’s byes.