When Kupp was introduced, he held up his new Seahawks jersey, which had his classic No. 10 on the back. Kupp had worked out a deal with Nwosu to obtain No. 10 from him, and explained the "cost" was donating to Nwosu's foundation.

The wide receiver shows off number 10 after signing his 3-year Seattle contract, and explains how he got it from the linebacker.

Receiver Cooper Kupp grew up watching the Seattle Seahawks. Now he’s playing for them. Kupp, who is from Yakima, Washington, and played at Eastern Washington, was introduced as the newest Seahawk on Tuesday after signing a three-year deal worth $45 million.