After the first six weeks of the MLB season, no team is perfect—and every club has at least one glaring issue that needs fixing. Whether it's a struggling bullpen, an inconsistent lineup, or defensive lapses, here's a breakdown of where all 30 teams stand and the one thing they absolutely must address to stay competitive.

For the defending champions, the starting rotation has been shaky, and they'll need their ace to regain form quickly. Meanwhile, a perennial contender in the NL East is dealing with a power outage from their cleanup hitter, which has left runners stranded in key spots. Over in the AL Central, a young team with promise is struggling to close out games, blowing leads in the late innings—a problem that could derail their playoff hopes if not corrected soon.

The biggest surprise so far? A small-market club in the NL West has been riding a hot offense, but their defense has been error-prone, giving away too many extra outs. On the flip side, a big-budget team in the AL East has all the talent in the world but can't seem to stay healthy, with two key starters already on the injured list. For them, depth will be the difference between a wild-card spot and a long summer.

From the need for better plate discipline in the NL Central to a bullpen overhaul in the AL West, these early-season trends reveal that even the best teams have work to do. As the weather heats up, expect front offices to be busy—trades, lineup shakeups, and call-ups could all be on the horizon. For fans, it's a reminder that no team is ever truly set, and that's what makes baseball's long season so compelling.