relation varied over the course of their inning (at-bat). Baseball puts a heavier emphasis on the number of times a batter has gotten on-base and how many bases they advanced, as well as what type of hit got them there; the closest equivalent in cricket is measuring the number of balls a batter scored a certain number of runs from (with "4s" and "6s" being most common and showing how many balls a batter scored 4 or 6 runs from respectively, and "Scoring Shots" encapsulating all such balls.) Baseball stats are generally more comprehensive, though the advent of T20 cricket has led to more cricket stats being developed (similar to sabermetrics), and more in-game information collected. Both games have a long history of using a vast array of statistics. The scorers are directed by the hand signals of an umpire. Every play or delivery is logged, and from the log, or scoresheet, is derived a summary report. Baseball commonly uses times at bat, base hits, RBIs, stolen bases, errors, strikeouts and other occurrences. These are then often used to rate the player. In cricket, commonly used individual player statistics for batsman include batting average, strike rate (mainly used in limited overs cricket), and number of 50 and 100 run scores made during an innings. For bowlers, bowling average, economy rate (most relevant to limited overs cricket), career wickets taken and number of five wicket hauls are commonly cited. Although cricket uses detailed statistics as a guide, owing to the variety of situations in cricket, they are not always considered a true reflection of the player. Ian Botham is an example of a player who, despite relatively poor averages, was particularly noted as one of England's greatest cricketers for his ability to dominate games. Rather than evaluate innings pitched, cricket tends to look at how many runs a bowler concedes over a certain number of pitches, or how many runs they concede for every out they get. Baseball maintains certain statistics for when a pitcher pitches an entire game without allowing runs, while cricket's most similar such measurement is the number of maiden overs bowled. Henry Chadwick (1824–1908) was an English-born American sportswriter, pioneer baseball statistician and historian, often called the "father of baseball". Before he first came across organised baseball in 1856, he was a cricket reporter for The New York Times and player of cricket and similar ball games