Hanshin Tigers prospect Keito Mombetsu threw five perfect innings to lead his team to a 3-0 win over the Chicago Cubs on Saturday in the first of four exhibition games between MLB and Nippon Professional Baseball teams.The warmup games will be followed by the MLB season-opening series between the Cubs and the Los Angeles Dodgers in Tokyo on Tuesday and Wednesday.Mombetsu, a 20-year-old left-hander who has not won a game in his seven-game NPB career, shut down a Chicago lineup that included Kyle Tucker and Seiya Suzuki at Tokyo Dome.The Cubs managed only three hits. Miguel Amaya was the firs…READ FULL ARTICLE