The completeness of that post comes with his take on the other side of the coin:
"Similarly, there must be many of one-, two- and three-cap Test players who ended their careers thinking, “If only that usually incompetent fielder hadn’t pulled off that uncharacteristic one-handed diving catch”, or “If only that umpire hadn’t been certifiably blind”. Scorecards do not record luck.
Perhaps 1920s batsman Jack MacBryan would have turned out to be a surprise Test-match great. He had an unlucky Test career. In his only Test, in 1924, it rained for much of the first day, then for all of the rest of the match. MacBryan did not bat. And failed, in his 66.5 overs of fielding, to convince the selectors that he had what it takes to succeed at the highest level. Perhaps they spotted some flaw in his technique whilst he was playing pretend shots in the covers in between balls."