Keeler: Over the past two months, Broncos general manager John Elway has pulled off an awful lot to like. The Broncos have built up arguably the fastest wide receiver unit in the division. The interior of the offensive and defensive lines can wrestle in the mud with anybody. Drew Lock can hand off to either of two Pro Bowl tailbacks. The tight ends are young with speed to burn. And yet this roster still came out of the draft looking relatively thin at two of the most critical positions on the field in cornerback and tackle.
Keeler vs. O’Halloran: John Elway’s bigger gamble — not doing more at offensive tackle or cornerback?
