Donald MacLeod: Boxing purists may feel like throwing in the towel but YouTube stars pack a real punch

© Jayne Kamin-Oncea/Getty Images)Logan Paul (red/white/blue shorts) and KSI (black/red shorts) exchange punches during their pro debut fight at Staples Center on November 9, 2019 in Los Angeles, California. KSI won by decision.
Logan Paul (red/white/blue shorts) and KSI (black/red shorts) exchange punches during their pro debut fight at Staples Center on November 9, 2019 in Los Angeles, California. KSI won by decision.

Breaking