What happened: Rakell has two years remaining at a $5 million annual cap hit. Pittsburgh retained him during last season's playoff run.

Why it matters: His scoring could ease the burden on Buffalo's young forwards. An eight-team no-trade clause gives Rakell some control over any move, while Pittsburgh would be expected to seek prospects.

What to watch: Watch Pittsburgh's place in the playoff race near the All-Star break, when Rakell's availability could become clearer.