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Mac Williamson

Johnathan Mackensey Williamson (Mac) (twitter: @mwilliamson7)

Positions: Outfielder and Designated Hitter
Bats: Right, Throws: Right
Height: 6' 4", Weight: 240 lb.

Born: July 15, 1990 in Jacksonville, Florida, United States
High School: Wake Forest-Rolesville HS (Wake Forest, NC)
School: Wake Forest University (Winston-Salem, NC)

Drafted by the Boston Red Sox in the 46th round of the 2011 MLB June Amateur Draft from Wake Forest University (Winston-Salem, NC) and the San Francisco Giants in the 3rd round of the 2012 MLB June Amateur Draft from Wake Forest University (Winston-Salem, NC).

Major League Stats

Mac Williamson
Register Player Page
/ Gamelogs & Splits
 Batting: 2016 / 2015 / 2014 / 2013 / 2012

Register Batting

Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
2012 21 0.1 2 Teams 2 Lgs A--Rk SFG 33 144 131 26 42 8 0 9 32 0 0 8 24 .321 .375 .588 .963 77 7 4 0 1 0
2012 21 1.6 Giants ARIZ Rk SFG 4 19 17 4 3 0 0 2 7 0 0 2 5 .176 .263 .529 .793 9 1 0 0 0 0
2012 21 -0.1 Salem-Keizer NORW A- SFG 29 125 114 22 39 8 0 7 25 0 0 6 19 .342 .392 .596 .988 68 6 4 0 1 0
2013 22 -0.9 San Jose CALL A+ SFG 136 597 520 94 152 31 2 25 89 10 1 51 132 .292 .375 .504 .879 262 13 21 0 5 3
2014 23 0.2 San Jose CALL A+ SFG 23 100 85 16 27 7 0 3 11 6 1 13 14 .318 .420 .506 .926 43 3 2 0 0 0
2015 24 -1.5 2 Teams 2 Lgs AA-AAA SFG 123 517 448 76 123 28 2 13 73 4 1 51 108 .275 .368 .433 .801 194 11 16 0 2 5
2015 24 -0.5 Richmond EL AA SFG 69 290 259 41 76 16 2 5 42 3 1 25 53 .293 .366 .429 .794 111 8 5 0 1 4
2015 24 -2.8 Sacramento PCL AAA SFG 54 227 189 35 47 12 0 8 31 1 0 26 55 .249 .370 .439 .809 83 3 11 0 1 1
2015 24 1.8 Scottsdale AZFL Fal 19 86 73 15 27 3 0 2 14 1 2 11 11 .370 .442 .493 .935 36 1 0 0 2 0
2015 24 -4.2 SFG NL MLB SFG 10 34 32 2 7 0 1 0 1 0 0 0 8 .219 .235 .281 .517 9 1 1 0 1 0
2016 25 -1.4 Sacramento PCL AAA SFG 54 226 208 35 56 14 0 11 42 2 1 12 53 .269 .314 .495 .809 103 7 3 0 3 3
2016 25 -3.2 SFG NL MLB SFG 54 127 112 14 25 3 0 6 15 0 1 13 35 .223 .315 .411 .726 46 4 2 0 0 0
MLB (2 seasons) MLB 64 161 144 16 32 3 1 6 16 0 1 13 43 .222 .298 .382 .680 55 5 3 0 1 0
Minors (5 seasons) Minors 369 1584 1392 247 400 88 4 61 247 22 4 135 331 .287 .367 .488 .855 679 41 46 0 11 11
All Levels (5 Seasons) 452 1831 1609 278 459 94 5 69 277 23 7 159 385 .285 .364 .479 .843 770 47 49 0 14 11
A+ (2 seasons) Minors 159 697 605 110 179 38 2 28 100 16 2 64 146 .296 .382 .504 .886 305 16 23 0 5 3
AAA (2 seasons) Minors 108 453 397 70 103 26 0 19 73 3 1 38 108 .259 .342 .469 .811 186 10 14 0 4 4

Register Fielding

Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2012 21 2 Teams 2 Lgs A--Rk SFG RF 25 25 215.2 46 42 3 1 2 .978 1.88 1.80
2012 21 Giants ARIZ Rk SFG RF 2 2 15.2 5 5 0 0 0 1.000 2.87 2.50
2012 21 Salem-Keizer NORW A- SFG RF 23 23 200.0 41 37 3 1 2 .976 1.80 1.74
2013 22 San Jose CALL A+ SFG RF 115 115 1025.2 238 216 15 7 5 .971 2.03 2.01
2015 24 2 Teams 2 Lgs AA-AAA SFG RF 71 621.1 153 144 5 4 1 .974 2.16 2.10
2015 24 Richmond EL AA SFG RF 55 480.2 115 109 4 2 1 .983 2.12 2.05
2015 24 Sacramento PCL AAA SFG LF 30 273.1 52 51 0 1 0 .981 1.68 1.70
2015 24 Sacramento PCL AAA SFG RF 16 140.2 38 35 1 2 0 .947 2.30 2.25
2015 24 Scottsdale AZFL Fal LF 17 153.0 25 21 4 0 0 1.000 1.47 1.47
2015 24 Scottsdale AZFL Fal RF 2 18.0 0 0 0 0 0 0.00 0.00
2015 24 SFG NL MLB SFG LF 6
2015 24 SFG NL MLB SFG OF 7 61.1 16 16 0 0 0 1.000 2.35 2.29
2015 24 SFG NL MLB SFG RF 3
2016 25 Sacramento PCL AAA SFG LF 25 25 213.1 48 46 1 1 0 .979 1.98 1.88
2016 25 Sacramento PCL AAA SFG OF 48 48 397.1 87 83 3 1 0 .989 1.95 1.79
2016 25 Sacramento PCL AAA SFG RF 23 23 184.0 39 37 2 0 0 1.000 1.91 1.70
Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2016 25 SFG NL MLB SFG LF 13 9 77.2 24 22 1 1 0 .958 2.67 1.77
2016 25 SFG NL MLB SFG OF 36 28 241.2 65 62 1 2 0 .969 2.35 1.75
2016 25 SFG NL MLB SFG RF 23 19 164.0 41 40 0 1 0 .976 2.20 1.74
MLB (2 seasons) MLB LF 19 9 77.2 24 22 1 1 0
MLB (2 seasons) MLB OF 43 28 303.0 81 78 1 2 0 .975 2.35 1.84
MLB (2 seasons) MLB RF 26 19 164.0 41 40 0 1 0
Minors (2 seasons) Minors LF 55 25 486.2 100 97 1 2 0 .980 1.81 1.78
Minors (4 seasons) Minors RF 234 163 2046.2 476 439 25 12 8 .975 2.04 1.98
All Levels (2 Seasons) LF 91 34 717.1 149 140 6 3 0
All Levels (2 Seasons) OF 91 76 700.1 168 161 4 3 0 .982 2.12 1.81
All Levels (4 Seasons) RF 262 182 2228.2 517 479 25 13 8
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev
2012 21 AZL Giants Arizona League Rk 2012-07-18 2012-07-22
2012 21 Salem-Keizer Volcanoes Northwest League A- 2012-07-24 2012-09-01
2013 22 San Jose Giants California League A+ 2013-04-04 2013-09-02
2014 23 San Jose Giants California League A+ 2014-04-03 2014-04-26
2015 24 Richmond Flying Squirrels Eastern League AA 2015-04-09 2015-06-25
2015 24 Sacramento River Cats Pacific Coast League AAA 2015-06-26 2015-09-07
2015 24 San Francisco Giants National League MLB 1 2015-09-23 2015-10-04
2015 24 Scottsdale Scorpions Arizona Fall League Fal 2015-10-14 2015-11-18
2016 25 Sacramento River Cats Pacific Coast League AAA 2016-04-07 2016-08-30
2016 25 San Francisco Giants National League MLB 1 2016-04-15 2016-09-25

Sabr ID: 750b7ed9

About the Minor League Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.