JIM COLBERT
Age: 61
PGA Tour wins: 8 Earnings: $1,553,136
Senior Tour wins: 20 Earnings: $10,722,094
Biggest victory: 1993 Ford Senior Players Championship
Career highlights: After being among the top players his first four years on the Senior Tour, Colbert led the tour in earnings in 1995 and 1996. Has a golf course named for him at Kansas State, where he went on a football scholarship. Second to Hale Irwin in career Senior Tour earnings.
Best finish in Senior Open: Second in 1992.
One thing you might not know about Colbert: Was the oldest champion on the Senior Tour last year.
BEN CRENSHAW
Age: 50
PGA Tour wins: 19 Earnings: $7,091,166
Senior Tour wins: 0 Earnings: $80,181
Biggest victory: 1995 Masters
Career highlights: Won three straight NCAA championships as well as first tournament on the PGA Tour. Had a successful, yet somewhat unfulfilled career until he won his first major at the 1984 Masters. Remembered more for his second victory at Augusta in 1995, and his captaincy of 1999 U.S. Ryder Cup team.
Best finish in Senior Open: First appearance.
One thing you might not know about Crenshaw: Wrote best-selling book A Feel For The Game that reached No. 25 on The New York Times list.
ALLEN DOYLE
Age: 53
PGA Tour wins: 0 Earnings: $245,923
Senior Tour wins: 7 Earnings: $6,804,797
Biggest victory: 1999 Senior PGA Championship
Career highlights: Joined the Buy.com Tour after a long amateur career and won three times, then became the oldest rookie in PGA Tour history at age 47 in 1996. Has won seven times in three years, including last year's State Farm Classic in Hunt Valley.
Best finish in Senior Open: Tied for fourth in 2001.
One thing you might not know about Doyle: Played hockey at Norwich (Vt.) University and is a member of school's Hall of Fame.
DAVE EICHELBERGER
Age: 58
PGA Tour wins: 4 Earnings: $1,186,505
Senior Tour wins: 6 Earnings: $4,992,661
Biggest victory: 1999 Senior Open
Career highlights: His victory at the 1994 Quicksilver was his first on the Senior Tour and his first since the 1981 Tallahassee Open, earning him Comeback Player of the Year. Went over $100,000 in earnings in a single season twice during PGA Tour career, in 1988 and 1989.
Best finish in Senior Open: Won in 1999.
One thing you might not know about Eichelberger: Aside from hunting and fishing, Eichelberger loves to cook.
BRUCE FLEISHER
Age: 53
PGA Tour wins: 1 Earnings: $1,695,111
Senior Tour wins: 14 Earnings: $8,290,917
Biggest victory: 2001 U.S. Senior Open
Career highlights: After winning once in a mostly nondescript PGA Tour career, Fleisher made the Senior Tour in his first try and has been a dominant player ever since. Won seven times as a Senior Tour rookie in 1999, and 14 times overall in his first three years. Still looking for first win of 2002.
Best finish in Senior Open: Won last year.
One thing you might not know about Fleisher: Won the 1968 U.S. Amateur.
BOB GILDER
Age: 51
PGA Tour wins: 6 Earnings: $3,032,108
Senior Tour wins: 2 Earnings: $2,414,807
Biggest victory: 2001 Senior Tour Championship
Career highlights: Won the 2000 Senior Tour qualifying school despite playing on sprained left ankle and with five kidney stones. Last year's Rookie of the Year on the Senior Tour, Gilder won twice.
Best finish in Senior Open: Tied for 11th in 2001.
One thing you might not know about Gilder: A plaque in the fairway on the 18th hole at Westchester Country Club commemorates the spot from which Gilder holed out for double-eagle to win 1982 Westchester Classic.
HALE IRWIN
Age: 57
PGA Tour wins: 20 Earnings: $5,966,031
Senior Tour wins: 34 Earnings: $15,290,974
Biggest victory: 1990 U.S. Open
Career highlights: Oldest player in history to win U.S. Open (45) and one of four players in history to win at least three. Leads the career money list on the Senior Tour by over $4.5 million. Has won two U.S. Senior Opens and six senior majors.
Best finish in Senior Open: Won in 1998 and 2000.
One thing you might not know about Irwin: Was an all-Big Eight defensive back at Colorado.
JOHN JACOBS
Age: 57
PGA Tour wins: 0 Earnings: $119,776
Senior Tour wins: 4 Earnings: $6,005,264
Biggest victory: 2000 Bruno's Memorial Classic
Career highlights: Became the first American to lead the Asian Tour's Order of Merit. Has come close in a number of Senior Tour majors, most recently losing in a playoff to Jim Thorpe at last month's Tradition. Rarely seen without a cigar in his mouth.
Best finish in Senior Open: Tied for 10th in 2000.
One thing you might not know about Jacobs: Has won over 100 long-driving contests.
TOM KITE
Age: 52
PGA Tour wins: 19 Earnings: $10,865,959
Senior Tour wins: 5 Earnings: $3,450,718
Biggest victory: 1992 U.S. Open
Career highlights: Won twice early in the year, giving him five wins in less than three full seasons. After a career of near-misses in majors, Kite won the 1992 Open at Pebble Beach. Won his first major as a Senior, at the 2000 Countrywide Tradition. Captained the 1997 U.S. Ryder Cup team.
Best finish in Senior Open: Third in 2000.
One thing you might not know about Kite: Once the PGA Tour's all-time leading money-winner.
RAYMOND FLOYD
Age: 59
PGA Tour wins: 22 Earnings: $5,323,075
Senior Tour wins: 14 Earnings: $8,345,992
Biggest victory: 1986 U.S. Open
Career highlights: Has won only once on the Senior Tour in the last six seasons -- that coming at the 2000 Ford Senior Players Championship -- after winning 13 times over his first five years. Won the 1976 Masters by eight shots, a record eclipsed only by Tiger Woods in 1997.
Best finish in Senior Open: Third in 1996 and 1998.
One thing you might not know about Floyd: His victory at age 43 in 1986 U.S. Open made him oldest winner at the time.
TOM JENKINS
Age: 54
PGA Tour wins: 1 Earnings: $470,019
Senior Tour wins: 2 Earnings: $4,615,012
Biggest victory: 2000 Canadian Senior Open
Career highlights: Only PGA Tour victory came at the 1975 IVB-Philadelphia Classic, where he beat Johnny Miller by one shot. Was a teammate of John Mahaffey on 1970 NCAA championship team at Houston. Made the cut in 28 of 34 PGA Tour events in 1981, earning a career-high $78,127.
Best finish in Senior Open: Tied for 10th in 2000.
One thing you might not know about Jenkins: His son Tom Jr. will celebrate second birthday next week.
BRUCE LIETZKE
Age: 50
PGA Tour wins: 13 Earnings: $6,474,794
Senior Tour wins: 4 Earnings: $734,905
Biggest victory: 1981 Byron Nelson Classic
Career highlights: Beat Tom Watson in a playoff at the 1981 Nelson, one of three victories that season when he finished fourth on the money list. Has spent much of his career at home, helping raise his children. Never played more than 20 events a year after 1989.
Best finish in Senior Open: First appearance.
One thing you might not know about Lietzke: Was the assistant captain to Ben Crenshaw on the 1999 U.S. Ryder Cup team.
GIL MORGAN
Age: 55
PGA Tour wins: 7 Earnings: $5,259,164
Senior Tour wins: 21 Earnings: $10,394,420
Biggest victory: 1978 World Series of Golf
Career highlights: Morgan has ranked no lower than fifth on the Senior Tour money list the past six years. Became the first player in U.S. Open history to reach 10-under par, but faltered over the last two days in 1992. Won six times in each of his first two full seasons on the Senior Tour, including two majors.
Best finish in Senior Open: Tied for second in 2001.
One thing you might not know about Morgan: He is a licensed optometrist.
LARRY NELSON
Age: 55
PGA Tour wins: 10 Earnings: $3,827,401
Senior Tour wins: 16 Earnings: $8,672,714
Biggest victory: 1983 U.S. Open
Career highlights: Has been one of the Senior Tour's most consistent winners the past two years, with 11 victories combined in 2000 and 2001. Proved his first major win -- at the 1981 PGA Championship -- wasn't a fluke by beating Tom Watson at Oakmont two years later. Has finished second in five Senior majors.
Best finish in Senior Open: Tied for seventh in 2001.
One thing you might not know about Nelson: Didn't take up golf until after he finished tour in Vietnam.
ARNOLD PALMER
Age: 72
PGA Tour wins: 60 Earnings: $1,861,857
Senior Tour wins: 10 Earnings: $1,710,335
Biggest victory: 1960 U.S. Open
Career highlights: The most popular player in the history of modern golf, Palmer is generally credited with bringing the game to the masses and to television during the 1950s. His decision to play the Senior Tour in the early 1980s gave the fledgling tour a huge boost, and The King won five majors.
Best finish in Senior Open: Won in 1981.
One thing you might not know about Palmer: Chairman of the Board of the Golf Channel.
GARY PLAYER
Age: 66
PGA Tour wins: 21 Earnings: $1,834,482
Senior Tour wins: 19 Earnings: $5,716,614
Biggest victory: 1978 Masters
Career highlights: Along with Jack Nicklaus and Arnold Palmer, Player was considered among golf's "Big Three" during the 1960s. Has a career Grand Slam with three Masters, three British Opens, two PGA Championships and one U.S. Open. Has won six Senior Tour majors.
Best finish in Senior Open: Won in 1987 and 1988.
One thing you might not know about Player: One of the first physical fitness devotees on PGA Tour.
DANA QUIGLEY
Age: 55
PGA Tour wins: 0 Earnings: $92,298
Senior Tour wins: 6 Earnings: $7,274,083
Biggest victory: 1997 Northville Long Island Classic
Career highlights: The Cal Ripken of the Senior Tour. His start in Birmingham last month was his 178th straight, a record. Has added seven events since. Broke through with an emotional first victory, coming the day his father died. Former longtime club pro in Massachusetts.
Best finish in Senior Open: Tied for 11th in 2001.
One thing you might not know about Quigley: Nephew Brett plays on the PGA Tour.
DOUG TEWELL
Age: 52
PGA Tour wins: 4 Earnings: $2,705,453
Senior Tour wins: 6 Earnings: $4,177,611
Biggest victory: 2001 Countrywide Tradition
Career highlights: Never finished higher than 17th on the PGA Tour money list in a single season, but has already started to make noise on the Senior Tour. Was the tour's Rookie of the Year in 2000, with three wins. Has won six times overall, including twice this year.
Best finish in Senior Open: Tied for 21st in 2000.
One thing you might not know about Tewell: Played one year of basketball at Oklahoma State for legendary Hank Iba.
JIM THORPE
Age: 53
PGA Tour wins: 3 Earnings: $1,935,566
Senior Tour wins: 5 Earnings: $5,158,465
Biggest victory: 1985 Greater Milwaukee Open
Career highlights: First major championship came at last month's Tradition, where he beat John Jacobs in a playoff. His biggest thrill, and accomplishment, was winning for the first time on the PGA Tour, by outplaying Jack Nicklaus in Sunday pairing.
Best finish in Senior Open: Tied for sixth in 2000.
One thing you might not know about Thorpe: Went to Morgan State to play football, but wound up hustling golf around Baltimore.
BOBBY WADKINS
Age: 50
PGA Tour wins: 0 Earnings: $2,822,418
Senior Tour wins: 1 Earnings: $1,505,849
Biggest victory: 2001 Lightpath Long Island Classic
Career highlights: The younger of the two Wadkins brothers, Bobby set mark on the Senior Tour when he won on Long Island 10 days after turning 50. He has played solidly this year, finishing second at Legends of Golf, and continues to emerge from big brother Lanny's shadow.
Best finish in Senior Open: First appearance.
One thing you might not know about Wadkins: Once held the record for the most money earned on PGA Tour without a victory.
TOM WATSON
Age: 52
PGA Tour wins: 34 Earnings: $9,593,631
Senior Tour Wins: 3 Earnings: $2,910,918
Biggest victory: 1982 U.S. Open
Career highlights: Among the greatest players in history. Eight major championships overall, none more dramatic than his chip-in birdie on the 71st hole at Pebble Beach to beat Jack Nicklaus in 1982. Has won three times since joining Senior Tour in 1999, his biggest win coming at last year's Senior PGA.
Best finish in Senior Open: Tied for 10th in 2000.
One thing you might not know about Watson: Shares the record of five British Open titles with Peter Thomson.
DAVE STOCKTON
Age: 60
PGA Tour wins: 11 Earnings: $1,303,281
Senior Tour wins: 14 Earnings: $9,559,161
Biggest victory: 1970 PGA Championship
Career highlights: Two-time winner of the PGA Championship. Was the captain of the 1991 U.S. Ryder Cup team that won the "War At The Shore" on Kiawah Island, S.C. Active and influential member of the tour.
Best finish in Senior Open: Won in 1996.
One thing you might not know about Stockton: Has two sons (Dave Jr. and Ronnie) who have played professionally.
LANNY WADKINS
Age: 52
PGA Tour wins: 21 Earnings: $6,355,681
Senior Tour wins: 1 Earnings: $818,202
Biggest victory: 1977 PGA Championship
Career highlights: Has spent more time rehabbing elbow and replacing Ken Venturi as the lead analyst on the CBS network golf telecasts than playing the Senior Tour. Won in his debut on the Senior Tour at the ACE Group Classic, one of 10 players to do so. Twice finished third on the PGA Tour money list.
Best finish in Senior Open: First appearance.
One thing you might not know about Wadkins: Was captain of the 1995 Ryder Cup team.
FUZZY ZOELLER
Age: 50
PGA Tour wins: 10 Earnings: $5,803,343
Senior Tour wins: 1 Earnings: $648,923
Biggest victory: 1984 U.S. Open
Career highlights: Long considered one of the game's most popular players, Zoeller burst on the scene by winning Masters in 1979, in his debut at Augusta, and followed up by beating Greg Norman in Open playoff at Winged Foot. Injuries have hampered him the past few years.
Best finish in Senior Open: First appearance.
One thing you might not know about Zoeller: Nickname comes from the initials of given name, Frank Urban Zoeller.