Knowledge Base

Introducing MLB DW Pitch Grades

A new algorithm to grade individual pitch types!

Dec 6 • Jon A

Count Dominance

A look at MLB DW's "Count Dominance" stat. Who to buy, who to sell for 2026.

Nov 25 • Jon A

2026 ADP Data Begins Flowing

NFBC has rolled over to the new season, making daily ADP data available. A new dashboard ensues.

Nov 4 • Jon A

14:45

A New JA ERA Metric

I've finally tweaked JA ERA to fit the predictive stats we like the most here at MLB Data Warehouse

Oct 27 • Jon A

The Ten Commandments of Fantasy Baseball

I reveal the MLB DW Ten Commandments of Fantasy Baseball. Time-tested and evergreen rules to live by in the fantasy baseball world

Oct 22 • Jon A

Introducing and Explaining RISP H%

An explanation of what "RISP H%" is and how to best use it.

Jul 23 • Jon A

Introducing and Explaining JA ERA+

A quick explanation of what "JA ERA" is and how to best use it.

May 28 • Jon A

Introducing and Explaining WHIP+

A look at WHIP+, which I have come up with as an alternative to the standard WHIP stat.

Sep 9, 2024 • Jon A

@JonPGH Resource Glossary

Links and explanations of all the main resources here at MLB Data Warehouse, updated frequently.

Jan 24, 2023 • Jon A

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