[vonmoltke]

On the sports analytics question I don't have any knowledge or experience, but I can see operations there turning into multi-matrix statistical correlations and such.

On the subject of being the best language for the job, Fortran does not use 10x more lines than more modern languages. In fact, in many cases it uses less. When I was working on real-time signal processing algorithms we used to prototype algorithms in Fortran[1], then implement them in C. I also used to use Python with SciPy and NumPy for analysis, as well as Matlab. Matlab's huge toolbox library notwithstanding, the Fortran implementations were usually shorter, simpler, and easier to understand than any of the other languages. It was only bias and preconceived notions that kept it from being used in the real system. I would have loved to see Fortran subroutines running the algorithms underneath the C distributed framework.

[1] Until someone in management and the customer team decided to have the scientists write their algorithms directly in the real-time C. That is a rant for another day.