TDK TEN DAY is a lineup setting and FAAB decision tool built on FanGraphs data. The data was always out there. We just folded it into something you can use. Four pitcher stats - K-BB%, SwStr%, BB%, and Stuff+ - layered with lefty-righty matchup data so you see the full picture before you set a single lineup spot.

The TDK FACTOR is our composite ranking built on five batter-pitcher matchup lenses. ISO vs HR/9 for home run prediction, Hard Hit vs Hard Hit Allowed for consistent damage, K% vs K% for the contact/strikeout battle, wOBA vs xFIP for overall matchup strength, and xwOBA vs xwOBA Allowed for true skill and regression. Each stat pair is z-scored, weighted, and collapsed into a single number that ranks the matchup. The higher the score, the better the hitter matchup.

TDK TEN DAY is built in Macintosh Numbers and designed for the serious competitor. TDK LABORATORIES runs on public data and open dialogue. We came here to get better at fantasy baseball, data visualization, and spreadsheet construction and this tool is proof of that work. The heads-up display your decisions have been missing.