Tag Archives: predictive analytics

It was in the keys

Well, Andy Murray going out was a bit of a shock. I’m still quite sad about it. Having said, that, both Andy and Nadal getting knocked out earlier than expected does make it rather exciting too.

When I heard what happened I immediately went to the Wimbledon Slamtracker to see what the keys to the match had to say about it.

The IBM Keys to the Match system – which is part of SlamTracker – runs an analysis of both competitors’ historical head-to-head match-ups, as well as statistics against comparable player styles.¬† This allows it to determine what the data indicates each player must do to do well in the match. It does this using predictive analytics based on 8 years of grand slam data and 41 million data points.

SlamTracker said that Andy had to win more than 29% of first serve return points; and he didn’t.

It’s all in the keys.

(There’s a good article in Yahoo about it here.)

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