Keeping static lie angles constant, which club will play more upright as a result of making a shorter club longer?

When considering how club length affects the lie angle and overall playability, it's important to understand how changes in club length impact the angle at which the clubhead approaches the ground at impact. As a club is made longer, the clubhead tends to move closer to a horizontal position relative to the ground during the swing. This horizontal alignment increases the effective lie angle of the club, making it appear more upright.

Thus, when the long club is made longer while keeping the static lie angle constant, it results in a more upright playing condition when compared to shorter clubs. In essence, the longer length forces the clubhead's positioning to vary more significantly relative to the golfer's posture and swing plane, which means that a long club will result in a more upright angle during its use.

The shorter clubs do not exhibit this same degree of alteration because their shorter length limits the change in lie angle as the club is swung. Consequently, the impact of changing the length on the playability of the long club provides a clearer understanding of the relationship between length and effective lie angle, leading to the conclusion that the long club would play more upright when lengthened.