Jaylen Brown, Celtics show championship grit in Game 5 win over Knicks: Takeaways

Jaylen Brown, Celtics show championship grit in Game 5 win over Knicks: Takeaways  Boston.comRefocused Celtics lean on D, Kornet to stay alive  ESPNCeltics-Knicks: 5 takeaways as defending champions keep season alive  NBANBA playoffs takeaways: Timberwolves eliminate Warriors, Celtics extend series vs. Knicks  The New York TimesKnicks vs…