Islanders add Matias Maccelli and ex-Blues defenseman in quiet opening to NHL free agency

On what was expected to be a mostly quiet day of free agency for the Islanders, they signed Matias Maccelli to a one-year deal with an average annual value of $2.25 million, according to TSN. Maccelli, a 25-year-old winger with a left-handed shot, spent last season with the Maple Leafs, with whom he collected 14...