backup tight end

looking for a backup tight end and was thinking about offering laurant robinson or toby gerhart for dallas clark. both guys are  on my bench basically they probably wont be used unless i have alot of injuries. Are either of them fair deals

Who rosters a backup TE? Look at what Toby Gerhart did last year in his final 5 games with no Peterson. Dallas Clark won't come close to that. 

alot of people have 2 tight ends especially when you can play them at flex

who is ur starting TE?  if you have a decent one a back up TE is useless...  You can use him as flex but if you have clark as your flex your team is weak.  Keep robinson who is a starter and gerhart who could be a steal if AP does down and live with 1 TE or get one from waivers.