25/50. heavy flop action before I have even acted

[Terkman]

Jimboclown1 is a superspewy fish and I don't think he has AT beat here ever. Plays really really bad, no idea how he got his stack... I really can't see ratford limping behind with TT and probably not 88 either. I really don't know his game much but he seems fairly aggro, but not a maniac. What is the minimum you stack off with here?

iwonlotto sitting in seat 1 with $20563.00
- jimboclown1 sitting in seat 2 with $16067.01
- Ratford sitting in seat 3 with $5559.50
- Owre sitting in seat 4 with $4700.00
- Terken89 sitting in seat 5 with $6984.75 [Dealer]
- Pokerro sitting in seat 6 with $5402.50

Pokerro posted the small blind - $25.00
iwonlotto posted the big blind - $50.00
** Dealing card to Terken89: XX
jimboclown1 called - $50.00
Ratford called - $50.00
Owre folded
Terken89 raised - $250.00
Pokerro folded
iwonlotto folded
jimboclown1 called - $250.00
Ratford called - $250.00

** Dealing the flop: 5 of Hearts, 10 of Spades, 8 of Hearts
jimboclown1 bet - $825.00
Ratford raised - $2599.00