Our Titleist golf ball loyalists on the European side are hoping these shamrocks will bring them a little extra luck this week in Ireland.

Azahara is one of five rookies on the European Solheim Cup team.

There's Killeen Castle.

Pro V1x loyalist Brittany Lincicome lets one rip during her Tuesday practice round.

Vokey loyalists Caroline Hedwall and Christina Kim received special gifts this week from Master Craftsman Bob Vokey...

Laser-etched commemorative Vokey wedges to celebrate their Solheim Cup selections.

Christina was pretty excited about her gift. (That's probably an understatement!)

Caroline was all smiles, too.

Caroline won three times this season as a rookie on the Ladies European Tour.

Range time for the Americans.