7 things we learned in Week 2 of the XFL

The future is bright for Greg Olsen, Pep Hamilton, P.J. Walker and Cardale Jones.

Andrew Luck helped out his dad

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P.J. Walker has been the league’s clear-cut star through two weeks. And it helped the Houston Roughnecks immensely that Commissioner Oliver Luck’s son, Andrew, played for the Indianapolis Colts. The retired Andrew Luck tipped his dad to the talent of Walker and that is how he wound up in the XFL. Andrew Luck seems to have a future as a scout.