He might have been one of those guys like Jiri Tlusty last year, a few PTO's sent out, he declines and waits to see if someone will bite on a guaranteed contract. Then he gets signed on the eve of training camps opening, like literally the day before.
Although I don't think he fell off like Tlusty did after being sent to Winnipeg. Of course, Tlusty fell off completely last year with the Devils. He scored 4 points in 30 games, with 2 goals. One goal being an own goal that someone on Winnipeg put in their own net in the season opener, that he got credit for.
Then he scored one that assisted to him perfectly off the backboard against Buffalo, like 2 months into the season.
I really think Versteeg is still better now than Tlusty was coming into last season.