Racing PositionsLet the competition begin: Safety and O-line among key battles on Packers' roster18dRob DemovskySource: Preseason to have optical yard tracking3hJeremy FowlerInterview time limits set for coaches in playoffs5hJohn Harbaugh unveils Harbaugh Coaching Academy with brother Jim, Bill Belichick7hJamison Hensley49ers WR Aiyuk, seeking new deal, not at OTAs7hNick WagonerRams RB Williams to miss OTAs with 'foot issue'8hSarah BarshopBengals put $100M in Paycor upgrades amid talks6hBen Baby'Keon's wearing my bracelet!': Bills' Coleman wears wristband mailed to him by young fan9hAlaina GetzenbergMcDermott: Claypool 'on a mission right now'6hAlaina GetzenbergPackers' Love at OTAs despite unsettled contract8hRob Demovsky