The quote suggests that allowing a batter to reach first base by walking them—essentially giving them a free pass without making a play on the ball—is likely to be detrimental to a team's chances of winning, especially early in an inning. Chris Sale is emphasizing how critical it is for pitchers to avoid issuing walks at crucial moments.
On a deeper level, this quote highlights the importance of being cautious and strategic in high-pressure situations. It suggests that even small decisions can have significant consequences in competitive environments. Walking a batter when other players are on base or at the beginning of an inning can lead to a chain reaction that makes it much harder for a team to secure a victory. The quote also speaks to the broader theme of avoiding unnecessary risks and recognizing the potential long-term impact of one's actions.
Chris Sale, known as a highly skilled left-handed pitcher with a reputation for precision and control on the mound, often emphasizes the importance of maintaining focus and discipline throughout a game. His experience in professional baseball underscores his understanding that small mistakes can be costly, especially when they occur at pivotal moments during a match.