LOS ANGELES, United States (AFP) — Atlanta Hawks ace John Collins has been suspended for 25 games after testing positive for a growth hormone, the NBA said Tuesday. The 22-year-old power forward was hit with a suspension after growth hormone-releasing peptide 2 (GHRP-2) was found in his system, the league said in a statement. The suspension is effective immediately, meaning Collins will miss Atlanta’s clash with the San Antonio Spurs later Tuesday. “I understand the […]