The case for pitchers
First, you can look at the best pitchers in the league and see how often they come out on top over their opponents. And second, you can look at some of the worst pitchers in Major League Baseball and see how negatively their statistics impact their teams. It is also worth remembering how important bullpens are to the success of a pitching staff.
Late in games, teams often call on their bullpens to close the game out, meaning that this unit appears in almost every game as opposed to starting pitchers who only appear in one game out of every five. This makes bullpen quality extremely important, and it should be evaluated going into every game, underscoring just how important pitching is on a daily basis.
The case for hitters
Of course, without capable hitters, teams wouldn’t be able to score runs on even the most inept pitching staffs, which undeniably makes them valuable as well. How hitting teams are valued depends on the approach that they bring to the plate as a unit. There are some teams that are very dependent on hitting home runs, while others prefer to grind out runs by getting men on base and moving them along with productive outs.
Understanding each of those offensive types and how they match up with an opposing pitcher is where the value in an offense lies. The same can be said for evaluating how each hitter in a lineup performs against a starting pitcher and a bullpen that they are slated to play against, as a key piece struggling against a specific pitcher would vastly impact a team’s ability to score runs in a certain game.
Pitchers vs. hitters: the verdict
Overall, there is no right or wrong answer when it comes to whether pitching or hitting is more valuable. This is because the answer to that question changes on a game by game basis. The real answer is that pitching or hitting might be more valuable in each game depending on what matchups are facing each team in question and how likely they are to get the better of the team that is facing them on the field on that specific day. Any other answer would neglect some of the most important factors in the game of baseball. Aside from that the bookmaker choise is important too and the following sites provide good starting points.