I've actually really liked Chiarot this season. I might be wrong but it seems like Lalonde's defensive system really stresses keeping the opposition to the outside, keeping the crease clear, and letting Lyon see shots. He's a good enough fundamental goalie to make saves he can see. If this is the case, then Chiarot has value as a guy who can PK, move bodies from in front, can win battles on the boards, and who can use his skating to advance the puck out of the defensive zone. He definitely blunders from time to time pinching when he shouldn't but I'll take that for everything else he brings. I'd just rather see him paired with someone a little stronger than Petry (although apparently this pair has been quite good at suppressing high-danger chances against).