MDF (Made cut Did not Finish)

From Jason Sobel's ESPN Article:

For those against "Rule 78" -- and that seemingly includes most PGA Tour players these days -- Exhibit A of their argument was on display at Riviera. When John Merrick missed a 4-foot par putt on the final hole of his continued second round Saturday morning, it meant that instead of 79 players making the cut, with those on the number (would have been nine total players at 3-over) not being eligible to play 36 more holes, there were 78 who reached the weekend -- the maximum number allowed to compete for all four rounds.

And -- surprise, surprise -- some of those who otherwise wouldn't have gotten a chance to play made the most of their opportunity. Marc Turnesa shot 67-70 over the weekend to rise from a share of 70th place through 36 holes to a T-22 result at the end of play on Sunday -- his best career PGA Tour finish.

Turnesa won $53,044 instead of ruffly $10-11K he would have won if he didn't get to play over the weekend.