Villain is unknown, played like 7 uneventful hands with him. He is a losing player across a few levels.

His line here makes like zero sense. Did my minraise induce here? I am tempted to call. Is this an easy call against an unknown?

Full Tilt Poker, $0.50/$1 NL Hold'em Cash Game, 2 Players
LeggoPoker.com - Hand History Converter

BB: $95.50
Hero (SB): $333.50

Pre-Flop: T 7 dealt to Hero (SB)
Hero raises to $3, BB calls $2

Flop: ($6) T 5 K (2 Players)
BB checks, Hero checks

Turn: ($6) 7 (2 Players)
BB bets $3.50, Hero raises to $7, BB raises to $18, Hero calls $11

River: ($42) Q (2 Players)
BB bets $26, Hero ?