Hall of Fame football player Shannon Sharpe apologized Monday after getting into a heated courtside conversation with Memphis Grizzlies players Ja Morant and Dillon Brooks and Morant's father during a game against the Los Angeles Lakers. "I've preached for the last six and a half years responsibility and accountability, and I take full responsibility for what transpired," Sharpe said. Sharpe exchanged words with Brooks throughout the first half Friday and then yelled at Morant on the final possession of the second quarter.