Giants' Gunner Olszewski ruled out of season opener after re-aggravating groin injuryOlszewski was expected to be Big Blue's kick returner9/8/2024, 5:08 PMJohn FlaniganFreelance Editorial ProducerDec 31, 2023; East Rutherford, New Jersey, USA; New York Giants wide receiver Gunner Olszewski (80) returns a punt for a touchdown during the fourth quarter against the Los Angeles Rams at MetLife Stadium. / Brad Penner-USA TODAY Sports