Len has struggled to live up to expectations since being taken with the No. 5 overall pick in the 2013 NBA Draft, but that didn't stop the Suns from extending him a qualifying offer ahead of the 2017-18 campaign in what was a last ditch effort to get some value out of him. However, the 7-foot-1 big man ultimately provided more of the same, operating as a solid backup center that was strong on the boards. Len averaged 8.5 points, 7.5 rebounds, 1.2 assists and 0.9 blocks across 20.2 minutes, while knocking down a career-high 56.6 percent of his field goal attempts. Still, it wasn't enough to earn an extension from the Suns, who drafted fellow center Deandre Ayton with No. 1 overall pick in this year's draft. Atlanta had the cap space and roster flexibility to bring in Len on a short term deal this offseason, inking the 25-year-old to a low risk two-year, $8.5 million contract with the hope of reaching his untapped upside. The expectation is that Len will slot in as Dewayne Dedmon's backup right away, battling for reserve minutes with Miles Plumlee. That would likely keep Len's minutes similar to the 20.2 he averaged a season ago. Considering Len is still fairly young, he could push Dedmon for playing time if he shows some improvement as a whole, so he's still someone to keep a close eye on heading into training camp. Len will be an intriguing DFS option when an injury allows him a start or extended minutes, but otherwise, he'll merely be a solid source for rebounds in deeper leagues. It's also worth it to note that Len has averaged just 67 games across his first five years in the league, so health is a concern.