Puzzle 21: Cricket (4 teams)
From New Scientist #1072, 6th October 1977 [link]
A, B, C and D have all played each other once at cricket.
Points are awarded as follows:
To the side that wins — 10
To the side that wins on the first innings in a drawn match — 6
To the side that loses on the first innings in a drawn match — 2
To each side for a tie — 5
To the side that loses — 0
A, B, C and D got 10, 11, 17 and 14 points respectively, and you are told that only one match was won outright.
Find the result of each match.