Come for the Steelers’ updated depth chart, stay for our predictions on Pittsburgh’s biggest position battles Source

Big Cat is paired with a first-time champ this year at Medinah Source

The U.S. is trying to build an international coalition to counter Iran’s influence in the Middle East, especially in the Strait of Hormuz. The White House says it wants to protect oil tankers and shipping routes in the region. Imtiaz Tyab is the only U.S. network correspondent to gain access to Iran’s territorial waters since the recent spike in tensions, and he joins CBSN with a closer look. Source

The Bloomington, Minnesota, pair rearrange up to nearly a thousand bouquets a month, with 150 volunteers working five days a week Source

Tarell Alvin McCraney is a playwright, professor and co-writer of the Oscar-winning screenplay for “Moonlight.” McCraney is turning to television for his new project,”David Makes Man,” about a 14-year-old prodigy handling the pressures of an elite education and the dangers of his Miami neighborhood. McCraney joins “CBS This Morning” to discuss how he drew on his own Floirda childhood for “David Makes Man.” Source

In this installment of our ongoing series, A More Perfect Union, we meet two childhood friends are turning recycled bouquets into moments of joy in Minnesota. Adriana Diaz reports. Source

Mayors across the country are asking Washington to take action on gun control. CBS News’ Adriana Diaz sat down with four mayors, from different political parties, whose cities have been shaken by gun violence: Dayton, Ohio Mayor Nan Whaley, Parkland, Florida Mayor Christine Hunschofsky, Virginia Beach Mayor Bobby Dyer, and Washington D.C. Mayor Muriel Bowser. They want to see bipartisan gun safety legislation following the mass shootings in Dayton and El Paso. Source

The All-Pro defensive tackle isn’t ready to take the field, but also isn’t ruling out Week 1 just yet Source

SportsLine simulated the 2019 BMW Championship 10,000 times and came up with some surprises Source

SportsLine’s proven computer model simulated Thursday’s Mariners vs. Tigers game 10,000 times. Source