Jeff Luhnow has moved on from baseball disgrace and is deploying his data-driven philosophy to develop African talent at Le Havre and Leganés Jeff Luhnow has moved on from baseball disgrace and is deploying his data-driven philosophy to develop African talent at Le Havre and Leganés J eff Luhnow left baseball under something of a cloud after his involvement in the 2019 Houston Astros sign stealing scandal . But now the former management consultant, who won three World Series as general manager