McMahon went 0-for-3 with a walk and a stolen base in Monday's 6-5 loss to the Padres.
All four of McMahon's steals this season have come in July, after he went 0-for-2 on the basepaths in the first three months of the campaign. While he didn't notch a hit Monday, he's gone 8-for-33 (.242) with a home run in 10 games this month. That's just a little better than his .235 average for the season, and he's added a .692 OPS with 40 RBI, 34 runs scored, 13 doubles and two triples through 334 plate appearances.