Paul Merson was left stunned after William Osula delivered a sensational performance in Newcastle United’s victory over Brighton yesterday.The Sky Sports pundit was full of praise for the young striker, describing him as “unplayable” and admitting he was completely blown away by the display. Osula stole the show as Newcastle secured an impressive win on the south coast.The 21-year-old forward was a constant menace to Brighton’s defence throughout the match. Osula scored twice and was heavily involved in the build-up for Newcastle’s third goal, showcasing his pace, power, and clinical finishing. He dominated aerial duels and caused problems every time he received the ball.Speaking after the game, a visibly impressed Merson said: “He was unplayable. I’m completely blown away by that performance. The lad was on fire yesterday. The movement, the strength, the way he finished his chances — that’s the best I’ve seen from any player this season. For me, he’s the best player of the season right now.”Newcastle’s victory yesterday strengthened their position in the Premier League table and boosted their hopes of finishing in the top four. Osula’s superb form has come at the perfect time, with the Magpies involved in a tight battle for Champions League football.Supporters have flooded social media with praise for the Danish-born striker, hailing his display as a breakthrough performance. Many are now calling for him to be given more regular starts in the run-in.With several important fixtures remaining this season, Newcastle will be hoping Osula can maintain this dazzling level of performance. If yesterday’s showing is anything to go by, the young forward could be set for a major breakout campaign.Merson’s glowing endorsement has only added to the growing excitement around Osula at St James’ Park.