What happened: MLB teams are weighing buy-or-sell decisions as the trade deadline approaches, per the New York Times, with fewer clubs fitting cleanly into either camp this summer.

Why it matters: Blurred buyer-seller lines mean more teams may hold pending free agents rather than sell, tightening the market for rental players as several clubs sit on the fringe of contention.

What to watch: Activity is expected to pick up as the non-waiver deadline nears at the end of July.