Space accidents
San Francisco 49ers running back Matt Breida (22) covers a kickoff return during the NFL NFC Championship football game against the Green Bay Packers, Sunday, Jan. 19, 2020 in Santa Clara, Calif. The 49ers defeated the Packers 37-20. (Margaret Bowles via AP)
Super Bowl features speed worthy of Olympic relay team

By Josh Dubow Jan. 29, 2020 03:28 PM EST