Waiver wire pickups: Jose Alvarado, Kyshawn George look like sleeper adds / Pelicans guard Jose Alvarado says he will return from injury against the Wizards on Friday / Pelicans lose guard Jose Alvarado for at least 3 weeks because of a hamstring injury / Fantasy Basketball Waiver Wire Week 4: Jose Alvarado should be viewed as a must-start with Dejounte Murray out / Pelicans guard Jose Alvarado agrees to 2-year extension worth $9 million, AP source says / Jose Alvarado agrees to two-year extension with Pelicans, per report, and it already looks like a bargain