Cleveland left no doubt on its way to Round 2 — and finished off the most lopsided series in NBA playoff history. Donovan Mitchell scored 22 points, De’Andre Hunter added 19 and the Cavaliers rolled past the Miami Heat 138-83 on Monday night to sweep their Eastern Conference first-round series in four games. Ty Jerome had 18 points, Evan Mobley added 17 and Jarrett Allen had 14 points, 12 rebounds and six steals for the Cavaliers — who led by as many as 60 points. Cleveland won the four games by a combined 122 points. The previous record: a 121-point combined win by Denver over New Orleans in 2009.
