Share this: BOSTON — Major League Baseball has been looking into plenty of ways to speed up the pace of play, but commissioner Rob Manfred’s latest suggestion might not go over so well. While pitch clocks, shortening commercial breaks and minimizing the amount of times a batter can step out of the box all have been considered or implemented, Manfred’s latest idea actually would affect how managers make pitching decisions. The commish says the league is talking about restricting the use of relief pitchers in an inning or in a game. “You know the problem with relief pitchers is that they’re so good,” Manfred said on ESPN’s “Mike & Mike” on Thursday. “I’ve got nothing against relief pitchers, but they do two things