The Raiders have announced that they came to terms on a contract with free agent punter Daniel Zychlinski (via Twitter). Zychlinski last punted for Stanford in 2012.
The terms of the deal were not disclosed, but it can be expected that it was a short-term contract, most likely for only one year and for the minimum salary. Zychlinski will be looked at as a camp leg, and it would be a surprise if he earned a spot on the 53-man roster.