F1 chief doctor GARY HARTSTEIN: "Have just been informed that president of the FIA and president of FIA medical commission have decided not to renew my Formula 1 contract."
ESPN's KRISTI DOSH: "First non-baseball sporting event at Marlins Park draws 13,000 for Nigeria-Venezuela soccer exhibition"
EPL Head of Public Relations PHILIP DORWARD: "Take a bow fans & clubs: football arrests at record low since records began in 1985. 46% drop in PL, down from 1191 (10/11) to 814 (11/12)."
South China Morning Post's JAMES PORTEOUS: "First day covering motor sport, have to file on a young man's death. Let's hope rest of Macau GP accident-free. RIP Luis Carreira"
Sports Illustrated's GRANT WAHL: "This is true RT @CPLimbaga Neymar has played more minutes at MetLife Stadium than Tim Tebow."
The BBC's MATT SLATER: "Qatar isn't giving up Olympics. Having convinced Fifa, why would they? Qatar Olympic Comm: "Our next bid will be even stronger.."
Former Brazilian striker RONALDO: "What a fantastic goal of Zlatan Ibrahimovic against England!!! http://www.youtube.com/watch?v=36vugWOSwqE&feature=youtu.be&hd=1"
If you see a tweet we will not want to miss, send it to us at global@sportsbusinessdaily.com.