Both villains are random donks. The one in the BB is totally unknown and the CO is 21/12 over a good sample. What it do

PokerStars No-Limit Hold'em, $4.00 BB (8 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

saw flop

CO ($431.50)
Button ($512.55)
SB ($358.55)
BB ($400)
UTG ($427)
UTG+1 ($437.50)
MP1 ($1348.35)
Hero (MP2) ($469.80)

Preflop: Hero is MP2 with 7, 7
2 folds, MP1 bets $8, Hero calls $8, CO calls $8, Button calls $8, 1 fold, BB calls $4

Flop: ($42) 7, 4, 10 (5 players)
BB checks, MP1 checks, Hero bets $32, CO calls $32, 1 fold, BB calls $32, 1 fold

Turn: ($138) A (3 players)
BB checks, Hero