Publicly available data, individual accident reports - keeping eyes open.
As that does not satisfy the requirement behind your question, there was an article in one of Boeing's own issue of the Aero magazine that provides hard data.
Also I hunch a disproportionate number of b737 accidents I am afraid, and additionally the N- registered pool seem to make news more often than one would expect - could be due to better coverage.
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The NTSB document linked for this case describes some consistency between the skid marks and QAR data, and quite a lot other pertinent numbers. Among which all of speed data is omitted, it kind of stands out.
The lateral deviations around the centerline are pronounced, I think there might be more to it than just a simple handling deviation. We'll learn eventually.