Ravens' Harbaugh stands by 4th-down call in loss to Bills - CBS Baltimore
How NFL coaches try (and often fail) to master the end-of-game chaos - The Washington Post
Going for it on 4th down! 2-point tries! Are coaches drunk on analytics? Take a deep breath. Week 15 NFL reality check - The Athletic
John Harbaugh to keep relying on 'mostly gut' decisions after Ravens fall short on 2-point conversion try again - ESPN
We Didn't Block The Guy We Were Supposed To': John Harbaugh Frustrated By Blocked Punt - Steelers Depot
John Harbaugh discusses Ravens' fourth-down conversion decision - Sports Illustrated
Analysis: 2 go or not 2 go for 2-pointers is the question
Could the Ravens Run Away with the AFC North Title?
Ravens coach John Harbaugh on hot seat in Baltimore : r/ravens
Why Lamar Jackson and John Harbaugh needed each other, and football needed them together - ESPN
Ravens' John Harbaugh: Coach perfectly explains late fourth-down call
John Harbaugh explains perplexing clock mismanagement in final moments of Ravens loss to Bengals