In the Major League (MLB), where fastballs exceeding 100 miles (161 km) are popular, Ryu Hyun-jin (36, Toronto Blue Jays)’s slow curve is in the spotlight. Ryu Hyun-jin started 5 games this year and recorded an average ERA of 2.25 with 3 wins and 1 loss. He is leading Toronto’s starting lineup after recovering from elbow […]