Legendary MLS striker Kei Kamara has announced his retirement from professional soccer at the age of 41. Kamar, ranked No. 2 in league history with 147 regular-season goals, announced his decision on social media. “I never played for just one crest,” he said in a video posted Monday on X. “I played for the love of the game.” Kamara’s MLS career spanned 20 years with a league-record 12 teams. His 464 regular-season matches are tied for thir…