It would be nice to have the ability to see and manage user entries in each raffle. There are times where an admin would want to delete an entry.

I have had times where nefarious members have entered raffle/giveaways and had to ban them and delete their entries (ie: spammers)
Also, the odd time people circumvent the rules and have more than one entry into the raffle. Albeit this is slim but it does happen where an admin makes an error on the number of entries per usergroup as an example.