22$ - 66 play ok or -ev?

[maddis]

does my flop bet makes sense? or does someone have a higher pair, an eight or trips too often? no reads (new table)

TEXAS_HOLDEM, NO_LIMIT, T4-52521039-98
played at "Darmstadt" for USD TC from 2007-10-25 12:52 until 2007-10-25 12:54
Seat 1: Hodo10 ($10,555 in chips)
Seat 2: yurii12 ($12,685 in chips)
Seat 3: jeejee40 ($4,620 in chips)
Seat 4: pak77 ($8,745 in chips)
Seat 5: fogsnake ($11,740 in chips)
Seat 7: mipeni ($17,030 in chips)
Seat 8: sirmamboboy ($7,900 in chips)
Seat 9: HERO ($10,015 in chips)
Seat 10: allinmaniac8 ($5,855 in chips)
ANTES/BLINDS
jeejee40 posts blind ($200), pak77 posts blind ($400).

Dealt to HERO: 66

PRE-FLOP
fogsnake calls $400, mipeni folds, sirmamboboy folds, HERO calls $400, allinmaniac8 folds, Hodo10 folds, yurii12 calls $400, jeejee40 folds, pak77 checks.

FLOP [board cards: 8D,4H,5S ]
pak77 checks, fogsnake checks, HERO bets $1,100, yurii12 bets $5,000, pak77 folds, fogsnake folds, HERO folds.