Do you make this call ? ($22)

[45suited]

SB had been raising a LOT of pots. He had luckboxed his way into his chips by getting into a raising war on level 2 (eventually getting all-in preflop with 7Js that sucked out on KK). Later he gave most of his stack away with terrible, loose play. What do you think of this call ?

UTG ( $690 )
UTG +1 ( $1675 )
CO ( $2310 )
Button ( $1880 )
SB ( $775 )
BB (HERO) ( $670 )

Blinds(50/100)

Dealt to HERO [ Kh 9c ]
UTG folds.
UTG +1 folds.
CO folds.
Button folds.
SB is all-In [725]
BB (HERO) is all-In [570]