Richardson is keeping things simple, while Warren is making jaw-dropping catches that even his teammates can't believe.

According to Kevin Bowen of 107.5 The Fan, Richardson went 10-for-14 passing during the team portion of Sunday's practice, where he worked mostly with the first team offense. This included Richardson converting a red zone touchdown and leading the offense into field goal range during a two-minute period.

The Colts have issued their first depth chart of the preseason, and it doesn't shed much light on who's in the lead in the race to be the starting quarterback.