What you need to know: Titleist launches its most extensive T-Series iron line to date with the next generation T100 and T150 designed for better players, an all-new T250 that includes a weaker-lofted ...

I recently had the chance to visit the Titleist Performance Institute (TPI) in Oceanside, Calif., to get fit for the new T-Series irons — and I walked away with a setup that might be the most ...