We propose a typology for measuring agenda-setting success and failure in a legislative context. Our typology goes beyond the most commonly used measure ("rolls") and includes the full range of agenda-setting outcomes-rolls (opposing a proposal that subsequently passes), as well as "blocks" (opposing a proposal that is subsequently defeated), "successes" (supporting a proposal that subsequently passes), and "disappointments" (supporting a proposal that is subsequently defeated)-and thus takes into account instances of both positive and negative agenda power. We discuss these measures, and the theoretical questions surrounding them, with the hope of providing some guidance to scholars of the U.S. House, as well as those analyzing agenda power in other legislatures. As a first step in this direction, we explore variation in agenda-setting measures in 85 American state legislative chambersand Kanthak 2011; Jones and Hwang 2005). But if the agenda-setting institutions in these legislative bodies do not map well onto those in the U.S. House, the transition from theory to measure will suffer. Moreover, where theoretical innovation is sometimes hampered by the anticipation of measurement limitations, the over-focus on rolls as the measure of agenda control stunts the growth of agenda-setting theories beyond the U.S. House.In this article, we seek to loosen that restraint by proposing a typology for measuring legislative agenda-setting power. Our typology includes the full range of agenda-setting outcomes-rolls, as well as "blocks" (when an agenda setter opposes a proposal that is subsequently defeated), "successes" (when an agenda setter supports a proposal that subsequently passes), and "disappointments" (when an agenda setter