The stat line, explained

• PL Party-line rate The batting average of the roll call
• MS Missed votes Answering the roll
• X Cross-party rate Crossing the aisle
• LAW Laws sponsored Runs batted in
• $CY Raised this cycle The season payroll
• PAC PAC share The club contributions
• HOM In-state donors The hometown crowd
• SM Small-dollar share The bleacher seats