Keepers - I need your help!

I am inheriting a team in a full point PPR keeper league. The team I inherited along with keeper costs can be seen in the screenshot below (Note: players with ‘–’ keeper value cannot be kept):

I am toying with keeping Michael Thomas (1st round keeper), Gronk (2nd round keeper), and Randall Cobb (9th round keeper). My question to you is should I keep Thomas and Gronk at their current values, or try my luck in the draft? (Note: in this league, keepers must be submitted before draft order is determined)

I have created a draft board with anticipated keepers from other teams below which may help. My team is in column 1, but again, draft order has not been determined.

12%20PM

Thank you for your help!

Based on your team, yes. Keeping Thomas and Gronk.