Charlotte Moved Matt Barnes and Used Ridnour to Acquire Lamb
On June 25, 2015, Charlotte traded forward Matt Barnes to Memphis for veteran point guard Luke Ridnour. Both players had recently changed teams: Charlotte had received Barnes from the Clippers as part of the Lance Stephenson swap earlier that month, while Memphis acquired Ridnour from Orlando the day before in exchange for Janis Timma draft rights. The Grizzlies wanted Barnes as an actual perimeter defender for the coming season. Charlotte needed a tradeable contract and immediately sent Ridnour, along with a conditional 2016 second-round selection, to Oklahoma City for 23-year-old shooting guard Jeremy Lamb in a separate agreement. The initial Barnes–Ridnour transaction is a distinct deal, but the direct sequence explains why Charlotte would acquire a guard it never planned to play.
Barnes Was a Useful Memphis Rotation Wing
Barnes joined a Memphis club with established defensive personnel and a strong veteran frontcourt. In 2015-16 he appeared in regular-season games as a starting and reserve wing, shooting from the perimeter and helping space the floor around Marc Gasol and Zach Randolph. His toughness and experience fit the Grizzlies on a team that fought through injuries during the season. The Grizzlies acquired a real player rather than an unused cash-only asset, and their C inherited grade acknowledges that modest but meaningful rotation value. The trade did not guarantee a new core star or a long multiyear Barnes tenure. Memphis later changed its roster direction, so the first season was the main direct playing return. Barnes previous Clippers minutes and his future playing years for other franchises are separate from this exchange.
Ridnour Was an Intermediate Hornets Asset, Not a Charlotte Player
Ridnour never appeared in a regular-season game for Charlotte after this acquisition. He was redirected to Oklahoma City on the same draft day as part of the later Lamb transaction. That means the Hornets cannot count any NBA points or assists by Ridnour as a direct playing return from Barnes. The meaningful benefit was the ability to use his contract as part of a package for a younger wing with more growth potential. Charlotte's C grade reflects this financial and transactional function, not a season of veteran point-guard stability. The Grizzlies Win verdict follows the fact that Memphis kept Barnes and obtained immediate wing minutes, while Charlotte's longer-term value required another trade and an additional second-round selection. The separate downstream deal should not be misrepresented as a straight Barnes-for-Lamb agreement.
Final Verdict
Grizzlies Win under equal C grades. Memphis obtained Matt Barnes for actual wing minutes in 2015-16. Charlotte received Luke Ridnour, then immediately sent him and a separate conditional second-round pick to Oklahoma City for Jeremy Lamb. Ridnour played no Hornets regular-season games; Lamb's future production belongs to the next transaction.