If people sample based on time-of-day rather than running-score they will often find that a new batsman has a score of zero "when the total score that day was low", but humans will rarely sample a zero if one batsman continued piling on runs all day long.
If we sample based on time-of-day rather than running-score we will often find that a new batsman has a score of zero "when the total score that day was low", but we will rarely sample a zero if one batsman stayed at the crease, piling on runs all day long.