All those numbers in the majors?
I could make a case for any of those 3, but if #1 is the same quality defender as the other two, and you could explain to me the cause of the playing time issue with #2 (injury? platoon?), I'd say #1 looks like the pick. It's strictly on those stats, and I'd want more info on D, health, and splits (I'll assume #1 and #3 are full timers).
#1)
Luke ScottYear Age G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS OPS+
2007 29 132 425 369 49 94 28 5 18 64 3 1 53 95 .255 .351 .504 .855 118
2008 30 148 536 475 67 122 29 2 23 65 2 2 53 102 .257 .336 .472 .807 111
2009 31 128 506 449 61 116 26 1 25 77 0 0 55 104 .258 .340 .488 .828 115
2010 32 26 94 86 10 16 5 0 4 9 0 0 8 24 .186 .255 .384 .639 72
#2)
Ryan ChurchYear Age G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS OPS+
2007 28 144 530 470 57 128 43 1 15 70 3 2 49 107 .272 .349 .464 .813 114
2008 29 90 359 319 54 88 14 1 12 49 2 3 33 83 .276 .346 .439 .785 106
2009 30 111 399 359 46 98 28 0 4 40 6 2 33 58 .273 .338 .384 .722 92
2010 31 21 63 59 11 15 4 1 2 7 0 0 3 12 .254 .302 .458 .759 101
#3)
David DeJesusYear Age G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS OPS+
2007 27 157 703 605 101 157 29 9 7 58 10 4 64 83 .260 .351 .372 .722 91
2008 28 135 577 518 70 159 25 7 12 73 11 8 46 71 .307 .366 .452 .818 118
2009 29 144 627 558 74 157 28 9 13 71 4 9 51 87 .281 .347 .434 .781 106
2010 30 32 139 125 18 33 10 2 4 12 2 1 10 18 .264 .333 .472 .805 119