Rory McIlroy credits Wayne Rooney for improved putting Unknown 00:57 Arnold Palmer Invitational winner Rory McIlroy credited Everton forward Wayne Rooney for his improved putting at Bay Hill. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsMarkus Howard scores 52 points to lead Marquette past ProvidencePatriots know Bill Belichick won't accept snowstorm as excuse for tardinessVeteran ref Ted Valentine acts true to form by turning back on UNC's Joel BerrySpurs could consider selling Madrid target Kane if striker signals exit, says PochettinoMLS transfer news: The latest rumors and trades in Major League SoccerNBA wrap: Terry Rozier spearheads Celtics rout of Cavaliers