In the spring of 2000 - three full years before Michael Lewis published Moneyball - the Indians developed something called DiamondView.” She wrote the name on the board in large blue letters with a flourish. “It was a proprietary database that integrated performance statistics, scouting reports, medical information, contracts, salary data, and player projections all into one system that got updated daily.” As she talked, she drew a diamond around the name and started adding arrows pointing to it from different sources of data: “Stats,” “Scouting,” “Medical,” “Contracts,” “Projections.” I pulled myself up and out of the beanbag chair - which took considerably more effort than sitting down had - and looked at the colorful chaos on the whiteboard one more time with DiamondView in the center: the evolution from data scarcity to data abundance, and the invisible arms race taking place in analytics departments across baseball.
Author: Mario Crescibene
Published at: 2026-02-01 22:50:45
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